Job 41:1
Can you pull in Leviathan with a hook or tie down his tongue with a rope?

Genesis 6:4
The Nephilim were on the earth in those days, and afterward as well, when the sons of God had relations with the daughters of men. And they bore them children who became the mighty men of old, men of renown.

Psalm 104:25, 26
Here is the sea, vast and wide, teeming with creatures beyond number, living things both great and small. . . .

Ezekiel 29:3-5
Speak to him and tell him that this is what the Lord GOD says: 'Behold, I am against you, O Pharaoh king of Egypt, O great monster who lies among his rivers, who says, "The Nile is mine; I made it for myself." . . .

and.