Which giant peoples does Scripture name, how are the Anakim, Rephaim, Emim, Zamzummim, Og, and Gath warriors related, and what remains unrevealed?
Genesis 6:4; Numbers 13-14; Deuteronomy 2-3; Joshua 11 and 14; 1 Samuel 17; 2 Samuel 21; 1 Chronicles 20.
The named giant peoples and warriors were real and formidable. Scripture supplies several relationships among them but does not reveal a complete post-Flood Nephilim bloodline.
The Bible Gives Names, Places, and Boundaries
Discussions about giants often blend every unusual name into one family tree, but Scripture is more careful. The Nephilim appear by name in only two passages. The Anakim are identified as descendants of Anak, while the Emim and Zamzummim were regarded as Rephaim. Og is called a remnant of the Rephaim, and later accounts describe unusual warriors associated with Gath. Scripture gives us all of those substantial facts without turning them into a complete biological chart.
This study concentrates on the named peoples and warriors after the Flood. The linked studies at the end address the broader questions surrounding the sons of God and angelic rebellion. They also examine Genesis 6 and the Book of Enoch. Our purpose here is narrower. We will follow each name through its own passages and recognize the relationships Scripture actually states without adding details from later retellings.
That restraint does not make the accounts less historical. The text places these people in named cities and territories. It tells us about their ancestors and kings while also recording actual battles. Even some weapons and survivors are identified. Israel faced real opponents of extraordinary stature, and the theological lesson grows stronger when it rests on the details God gave instead of sensational measurements or secret-bloodline theories.
Nephilim Is a Rare Name That Requires Restraint
Genesis 6:4There were giants on the earth in those days, and also afterward, when the sons of God came in to the daughters of men and they bore children to them. Those were the mighty men who were of old, men of renown.
The term occurs in a setting where the sons of God took the daughters of men and produced mighty men of renown. Unforsaken understands the sons of God as rebellious heavenly beings because of the Old Testament use of that phrase and the later testimony of Jude and 2 Peter. Genesis still leaves the mechanics unrevealed.
The phrase “and also afterward” prepares the reader to encounter giant language later. It does not explain how the post-Flood clans were related to the pre-Flood Nephilim. Scripture never says that a Nephilim survived the Flood. Nor does it identify anyone aboard the ark as carrying such a lineage or describe a second angelic event after the Flood.
Hebrew
Nephilim, written נְפִלִים, is rare and its derivation is disputed. The NKJV’s giants fits the contexts, while fallen ones should be presented as a possible word connection rather than a settled dictionary definition.
The Spies Used the Nephilim Name in Their Evil Report
Numbers 13:32-33And they gave the children of Israel a bad report of the land which they had spied out, saying, “The land through which we have gone as spies is a land that devours its inhabitants, and all the people whom we saw in it are men of great stature. There we saw the giants (the descendants of Anak came from the giants); and we were like grasshoppers in our own sight, and so we were in their sight.”
Numbers first labels the report bad, then records the spies saying that the sons of Anak came from the Nephilim. The inspired narrative accurately preserves their words. It also shows those words functioning inside a report designed to make Israel afraid.
Other passages independently confirm that the Anakim were unusually tall and formidable. The grasshopper comparison is still a statement of frightened perception, not a measuring system. The spies even claim to know how they appeared in the enemies’ sight, although they could not read those men’s minds.
Calling the report evil does not require us to say that every observation was invented. The land really was fruitful. Its cities were fortified, and its people were strong. The spies sinned when they pressed the conclusion “We are not able” upon Israel. They took genuine evidence and magnified it through fear. Then they used those facts to contradict the God who had already redeemed the nation from Egypt.
The parenthetical connection between Anak’s descendants and the Nephilim deserves acknowledgment because it stands in the inspired text. It also deserves contextual restraint because it appears within the spies’ speech and receives no later explanation. We can affirm that they used the Nephilim designation without inventing a complete genealogy that Moses never supplied.
Joshua and Caleb did not answer with arguments about the enemies’ genetics. They answered with the LORD’s presence. That difference helps keep the passage centered where Scripture centers it: the decisive question was whether Israel would trust God and obey.
The Anakim Were Descendants of Anak
The Anakim have the clearest named genealogy among the giant clans because they descend from Anak. Arba is called Anak’s father and the greatest man among the Anakim. The city named Kiriath Arba later became Hebron. Caleb eventually drove out named descendants from that region, including Sheshai and two others called Ahiman and Talmai.
Moses describes the Anakim as a great and tall people. He also records the proverb, “Who can stand before the descendants of Anak?” Their reputation was real. Israel’s failure at Kadesh Barnea did not consist of noticing their strength. The people failed when they treated that strength as more decisive than the LORD’s promise.
The name Anakim identifies a particular people rather than every tall person in Canaan. Scripture locates them especially in the hill country. It later records that remnants survived in Gaza and Ashdod as well as Gath. Those Philistine centers provide the historical setting for Goliath and the later warriors from Gath.
Rephaim Names an Ancient People in the Historical Passages
The Rephaim appear as a people in Genesis 14, where eastern kings defeated them at Ashteroth Karnaim. Deuteronomy uses the name for the larger category under which Moabites reckoned the Emim and Ammonites reckoned the Zamzummim. Og of Bashan remained from a remnant of the Rephaim.
The same Hebrew consonants appear in poetic passages that speak of the departed dead or shades, so context must govern the sense. Deuteronomy describes living peoples who occupied real territories and were ruled by kings. It also records their battles. Importing the poetic meaning into those passages would change them into something the narrative never describes.
Rephaim therefore does not function as a synonym for every Nephilim theory. It is an ethnic designation in these historical settings. The text gives connections to named lands and peoples while leaving the distant origin of the group unstated.
Hebrew
Rephaim, written רְפָאִים, identifies an ancient people in Genesis and Deuteronomy. Other contexts use the term for the dead. A shared spelling does not erase the difference between historical prose and poetry.
Moab Called the Former Inhabitants Emim
Deuteronomy 2:10-12(The Emim had dwelt there in times past, a people as great and numerous and tall as the Anakim. They were also regarded as giants, like the Anakim, but the Moabites call them Emim. The Horites formerly dwelt in Seir, but the descendants of Esau dispossessed them and destroyed them from before them, and dwelt in their place, just as Israel did to the land of their possession which the LORD gave them.)
The Emim lived in Moab before the Moabites took possession of the land. Scripture says that they were numerous and describes them as both great and tall like the Anakim. The people of Moab regarded them as Rephaim. This wording gives us a real comparison and classification without saying that the Emim and Anakim were the same tribe.
Israel did not destroy the Emim. God had already allowed Moab to possess their land. The surrounding examples show that the LORD rules the movements of nations and that tall, established peoples are never beyond His authority.
Ammon Called the Former Inhabitants Zamzummim
The Ammonite parallel is striking. Their land was also regarded as a land of Rephaim, and its former inhabitants were called Zamzummim. Like the Emim, they were numerous. Scripture also describes them as great and tall like the Anakim.
The LORD destroyed them before the Ammonites, who then occupied the land. This happened outside Israel’s conquest and before Moses led Israel through the region. Deuteronomy uses the history to teach that Israel’s coming victory did not depend on finding uniquely weak enemies.
Popular studies sometimes build elaborate meanings from the name Zamzummim. They may connect it with murmuring or buzzing and then draw conclusions about sinister rituals. Scripture supplies no doctrinal explanation of the name. The inspired account instead emphasizes how imposing these people were and where they formerly lived. It records their displacement in a way that displays God’s rule over the nations.
Emim
The Emim were a great and numerous people who were tall like the Anakim. The Moabites reckoned them as Rephaim in the territory they had formerly occupied.
Zamzummim
The Zamzummim were a great and numerous people who were tall like the Anakim. The Ammonites reckoned them as Rephaim in the territory they had formerly occupied.
Og’s Bed Was Enormous, but It Was Not a Height Measurement
Og ruled Bashan and remained from the remnant of the Rephaim. Israel defeated him at Edrei and then took possession of his territory, including his fortified cities. Moses points his readers to an iron bed that was kept in Rabbah of the Ammonites.
The bed measured nine cubits long and four cubits wide according to the common cubit. Using an eighteen-inch estimate gives a length near thirteen and one-half feet and a width near six feet. Ancient cubit values varied, so the conversion must remain approximate.
More importantly, the bed’s length is not Og’s stated height. Beds are longer than their occupants, and the object may have served as a royal couch or memorial. It certainly supports the picture of an extraordinary man, but saying Og was twelve feet tall or more moves beyond the verse.
The narrative’s emphasis is victory. A remnant king surrounded by formidable cities could not overturn God’s promise. Israel’s later security came from the LORD’s faithfulness, not from being naturally larger or stronger than Bashan.
Ancient dimensions are real data, but modern conversions are estimates. A bed can establish scale without functioning as a ruler laid against the king who used it.
Amorite Is Not Another Name for a Giant Tribe
Amorite can describe a broad Canaanite people. In some contexts, the term stands more generally for inhabitants of the land. Og ruled an Amorite kingdom. Amos also describes the Amorite who stood before Israel as having the height of cedars and the strength of oaks. Neither fact makes every Amorite a Rephaite or a giant.
Amos uses comparison. Cedar height and oak strength communicate how formidable the enemy appeared. The prophet does not say the Amorites literally reached the top of trees, and the passage cannot be converted into a claim that thirty-to-forty-foot humans lived in Canaan.
The same image stresses total judgment: God destroyed fruit above and roots beneath. Israel was supposed to remember that the LORD had removed the enemy. The verse magnifies divine power rather than supplying a biological profile.
Goliath and the Later Warriors from Gath
1 Samuel 17:4-7And a champion went out from the camp of the Philistines, named Goliath, from Gath, whose height was six cubits and a span. He had a bronze helmet on his head, and he was armed with a coat of mail, and the weight of the coat was five thousand shekels of bronze. And he had bronze armor on his legs and a bronze javelin between his shoulders. Now the staff of his spear was like a weaver’s beam, and his iron spearhead weighed six hundred shekels; and a shield-bearer went before him.
The Masoretic Text describes Goliath as six cubits and a span. Common modern estimates would place him at more than nine feet tall. The conversion remains approximate because the precise cubit value is uncertain. The recorded weights of his armor and spearhead likewise show extraordinary equipment without authorizing false precision in modern pounds.
Goliath came from Gath, one of the Philistine cities where Anakim remained after Joshua’s campaign. That geographic connection is explicit and helps explain the later concentration of unusually large warriors there.
2 Samuel 21:20-22Yet again there was war at Gath, where there was a man of great stature, who had six fingers on each hand and six toes on each foot, twenty-four in number; and he also was born to the giant. So when he defied Israel, Jonathan the son of Shimea, David’s brother, killed him. These four were born to the giant in Gath, and fell by the hand of David and by the hand of his servants.
The later account names a man of great stature with six fingers on each hand and six toes on each foot. The text records his unusual anatomy; it does not say polydactyly was common in a giant bloodline or explain its cause.
Scripture says four warriors were born to “the giant” or Rapha in Gath. It never calls all four sons of Goliath. The received account identifies the warrior killed by Elhanan with Goliath’s brother, while the group as a whole belongs to the Gath giant line.
David did not defeat every later champion himself. His servants shared the victories. The theme is therefore larger than one heroic moment: God repeatedly brought down proud intimidation through faithful men who served under the king.
The Conquest Was Divine Judgment, Not Genetic Cleansing
Joshua 11:21-22And at that time Joshua came and cut off the Anakim from the mountains: from Hebron, from Debir, from Anab, from all the mountains of Judah, and from all the mountains of Israel; Joshua utterly destroyed them with their cities. None of the Anakim were left in the land of the children of Israel; they remained only in Gaza, in Gath, and in Ashdod.
Joshua removed the Anakim from Israel’s hill country, while remnants stayed in three Philistine cities. The campaign fulfilled God’s covenant promise and executed His judgment on mature Canaanite wickedness. Genesis had already shown centuries of patience while Amorite iniquity was not yet complete.
Israel did not receive timeless permission to attack someone for being tall or belonging to an unusual family. Nor could the nation attack its neighbors whenever it wished. These commands belonged to a unique covenantal judgment given through direct revelation. Israel itself later faced removal from the land when it practiced the same abominations.
Rahab was incorporated into Israel through faith, and the Gibeonites were spared after seeking terms. Those cases prevent a racial or genetic reading of the conquest. The moral and covenantal issue was rebellion against God, not a secret DNA test.
Caleb later asked for the hill country where Anakim remained. He did not deny the strength of the cities. He trusted that the LORD would be with him and keep the promise given decades earlier. Biblical courage sees the obstacle accurately and still obeys.
Questions and Claims the Passages Must Govern
Nephilim Means Fallen Ones
The proposed root is treated as a complete and certain definition.
The Derivation Is Debated
Read the rare word through Genesis 6 and Numbers 13 without making a possible etymology carry a whole doctrine.
Og Was at Least Twelve Feet Tall
His bed’s length is converted directly into the king’s height.
The Text Measures the Bed
The object was extraordinary, but Scripture gives its dimensions rather than Og’s standing height.
Every Giant Had Nephilim Blood
All named tall peoples are placed into one post-Flood genealogy.
The Exact Link Is Unrevealed
Numbers records the spies’ connection, while Scripture never explains survival, transmission, or a second event.
Israel Targeted a Genetic Race
The conquest is recast as removal of a hybrid bloodline.
God Judged Mature Wickedness
Covenant promise, patient judgment, Rahab, and the Gibeonites rule out a racial-cleansing theory.
Joshua, Caleb, and David Answered Intimidation with Faith
The giant passages repeatedly place visible strength beside God’s promise. Ten spies interpreted the land through the enemies and then interpreted themselves as grasshoppers. Joshua and Caleb looked at the same people and insisted that rebellion against the LORD was the greater danger.
David later heard Goliath defy the armies of the living God. He did not claim that the champion was small or that his armor and weapons were imaginary. David remembered how God had delivered him in the past. He refused to let Goliath’s mockery define the conflict because he knew that the battle belonged to the LORD.
These accounts do not teach self-confidence. Israel’s unbelieving soldiers had military training and carried weapons. They may have possessed natural courage, yet fear still controlled them. David’s confidence rested in God’s name and covenant faithfulness. The sling was an ordinary instrument in the hand of a servant who trusted the extraordinary God.
Christians should not label every difficulty a Nephilim spirit or search for hidden giant ancestry. Our spiritual warfare is real, but the New Testament directs us toward the provisions God has actually given. We are to stand in truth and righteousness while remaining ready with the gospel of peace. Faith and the assurance of salvation guard us as we continue in prayer and use the Word of God. This instruction keeps our attention on faithful obedience instead of speculation.
Jesus Christ is Lord over every visible and invisible power. Wicked men physically tortured and punished Him before putting Him to death. He willingly bore that real punishment for our sins in His innocent body and shed His blood. After dying, He rose bodily from the grave. The Father did not punish or curse His beloved Son. He never abandoned Jesus or poured wrath upon Him. Nor did the Father strike or bruise the Son. Christ’s resurrection announces a victory that no ancient warrior could prevent.
What the Named Tribes Establish
The Bible presents the Anakim, Rephaim, Emim, Zamzummim, Og, Goliath, and later Gath warriors as real historical opponents. It tells us which local names belonged to which peoples, where remnants remained, and how God displaced or defeated them. Their stature was real, but no giant stood outside the Creator’s authority.
The same record sets boundaries. Nephilim is a rare term with a disputed derivation. The spies connected Anak’s descendants with the Nephilim, but Scripture does not explain a post-Flood mechanism or authorize modern bloodline speculation. Og’s bed is not his height, cedar language is not a literal tape measure, and the Gath warriors are not all called sons of Goliath.
The conquest judged wicked nations under a unique command and fulfilled God’s covenant promise. It was not a genetic-cleansing program. Rahab’s welcome, the Gibeonites’ survival, and Israel’s later discipline show that moral rebellion and response to God remained central.
Read the names carefully, believe the history plainly, and let uncertainty remain where God left it. The pastoral direction is steady: visible power must never become larger in our thinking than the promise, presence, and authority of the Lord.
Reflection and Further Study
- Which relationships among the giant peoples does Deuteronomy explicitly state?
- Why should Numbers 13:33 be read inside the setting of the spies’ evil report?
- What does Og’s bed establish, and what does it leave unstated?
- How do Rahab and the Gibeonites correct a racial or genetic reading of the conquest?
- How did Joshua, Caleb, David, and David’s servants respond differently to intimidation?

