There are about a dozen major references to Giants in the Bible that we will go through here. Many others exist, but have to be understood through the perspective that these major passages give.
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Fallen Angels procreate Giants, Genesis 6
In this passage, Fallen Angels (called the “sons of God”) take human wives and have children that are not human but Giants.
1 And it came to pass, when men began to multiply on the face of the earth, and daughters were born unto them,Genesis 6:1-7, KJV
2 That the sons of God saw the daughters of men that they were fair; and they took them wives of all which they chose.
3 And the LORD said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be an hundred and twenty years.
4 There were giants in the earth in those days; and also after that, when the sons of God came in unto the daughters of men, and they bare children to them, the same became mighty men which were of old, men of renown.
5 And GOD saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
6 And it repented the LORD that he had made man on the earth, and it grieved him at his heart.
7 And the LORD said, I will destroy man whom I have created from the face of the earth; both man, and beast, and the creeping thing, and the fowls of the air; for it repenteth me that I have made them.
Spies Report Giants in Canaan, Numbers 13
In Numbers, chapter 13, Moses sends spies, at God’s request, into the land of Canaan. When they return, they tell that they have seen the sons of Anak (the Anakim), and that they are Giants.
30 And Caleb stilled the people before Moses, and said, Let us go up at once, and possess it; for we are well able to overcome it.Numbers 13:33, KJV
31 But the men that went up with him said, We be not able to go up against the people; for they are stronger than we.
32 And they brought up an evil report of the land which they had searched unto the children of Israel, saying, The land, through which we have gone to search it, is a land that eateth up the inhabitants thereof; and all the people that we saw in it are men of a great stature.
33 And there we saw the giants, the sons of Anak, which come of the giants: and we were in our own sight as grasshoppers, and so we were in their sight.
God Warns Moses of the Giants, Deuteronomy 2
Here, God is speaking to Moses about the races of Giants, the Emim, and the Anakim; to avoid them
9 And the LORD said unto me, Distress not the Moabites, neither contend with them in battle: for I will not give thee of their land for a possession; because I have given Ar unto the children of Lot for a possession.Deuteronomy 2:9-11, KJV
10 The Emims dwelt therein in times past, a people great, and many, and tall, as the Anakims;
11 Which also were accounted giants, as the Anakims; but the Moabites call them Emims.
King Og of Bashan, Deuteronomy 3
Here is mentioned the King of the Amorites, Og of Bashan, whose bed was 14 feet long (9 cubits, 18 inches each).
10 All the cities of the plain, and all Gilead, and all Bashan, unto Salchah and Edrei, cities of the kingdom of Og in Bashan.Deuteronomy 3:10-11, KJV
11 For only Og king of Bashan remained of the remnant of giants; behold, his bedstead was a bedstead of iron; is it not in Rabbath of the children of Ammon? nine cubits was the length thereof, and four cubits the breadth of it, after the cubit of a man.
David and Goliath, 1 Samuel 17
The story of David and Goliath is in 1 Samuel 17. In these verses, the Giant Goliath is described.
4 And there went out a champion out of the camp of the Philistines, named Goliath, of Gath, whose height was six cubits and a span.1 Samuel 17:4-7, KJV
5 And he had an helmet of brass upon his head, and he was armed with a coat of mail; and the weight of the coat was five thousand shekels of brass.
6 And he had greaves of brass upon his legs, and a target of brass between his shoulders.
7 And the staff of his spear was like a weaver’s beam; and his spear’s head weighed six hundred shekels of iron: and one bearing a shield went before him.
Battles with Philistine Giants, 2 Samuel 21
Here are described some of the final battles of the Israelites against the armies of the Philistines, which include these accounts of the slaying of a few named Giants.
15 Moreover the Philistines had yet war again with Israel; and David went down, and his servants with him, and fought against the Philistines: and David waxed faint.2 Samuel 21:15-22, KJV
16 And Ishbibenob, which was of the sons of the giant, the weight of whose spear weighed three hundred shekels of brass in weight, he being girded with a new sword, thought to have slain David.
17 But Abishai the son of Zeruiah succoured him, and smote the Philistine, and killed him. Then the men of David sware unto him, saying, Thou shalt go no more out with us to battle, that thou quench not the light of Israel.
18 And it came to pass after this, that there was again a battle with the Philistines at Gob: then Sibbechai the Hushathite slew Saph, which was of the sons of the giant.
19 And there was again a battle in Gob with the Philistines, where Elhanan the son of Jaareoregim, a Bethlehemite, slew the brother of Goliath the Gittite, the staff of whose spear was like a weaver’s beam.
20 And there was yet a battle in Gath, where was a man of great stature, that had on every hand six fingers, and on every foot six toes, four and twenty in number; and he also was born to the giant.
21 And when he defied Israel, Jonathan the son of Shimea the brother of David slew him.
22 These four were born to the giant in Gath, and fell by the hand of David, and by the hand of his servants.
The Anakim are Annihilated, Joshua 11
Joshua and the Israelite armies wipe the Anakim from the mountains of Hebron.
21 And at that time came Joshua, and cut off the Anakims from the mountains, from Hebron, from Debir, from Anab, and from all the mountains of Judah, and from all the mountains of Israel: Joshua destroyed them utterly with their cities.Joshua 11:21-23, KJV
22 There was none of the Anakims left in the land of the children of Israel: only in Gaza, in Gath, and in Ashdod, there remained.
23 So Joshua took the whole land, according to all that the LORD said unto Moses; and Joshua gave it for an inheritance unto Israel according to their divisions by their tribes. And the land rested from war.
The Dead Giants will not Go to Hades, Ezekiel 32
Ezekiel 32 lists the conquests of the Lord over the people of the land of Egypt, and it mentions a group as the “Gibborim Naphal” (Hebrew terms used only of the Giants). This group, it says, will not go to Hades like the others listed… because they are not humans.
26 There [is] Meshech, Tubal, and all her multitude: her graves [are] round about him: all of them uncircumcised, slain by the sword, though they caused their terror in the land of the living.
27 And they shall not lie with the mighty [that are] fallen of the uncircumcised, which are gone down to hell with their weapons of war: and they have laid their swords under their heads, but their iniquities shall be upon their bones, though [they were] the terror of the mighty in the land of the living.Ezekiel 32:26-27, KJV
Jude Remembers the Fallen Angels, the Fathers of the Giants
Jude mentions the angels that espoused the Giant races, as a warning against sinfulness, and the wrath of God against it.
5 I will therefore put you in remembrance, though ye once knew this, how that the Lord, having saved the people out of the land of Egypt, afterward destroyed them that believed not.Jude 5-6, KJV
6 And the angels which kept not their first estate, but left their own habitation, he hath reserved in everlasting chains under darkness unto the judgment of the great day.
As you can see from these texts in the Bible, the Giants are mentioned quite a few times. Also, realize that I did not cite every time the Bible mentions the names of the Giant races, like Anakim, Zamzummim, etc. There are many of those in Samuel and Chronicles.
Hopefully you come away from this article with a greater understanding of the pivotal role the Giants played in Biblical history.