Genesis 6:4-5

Thomson(i) 4 Now there were giants on the earth in those days, and after that when the sons of God went in unto the daughters of men and they bore to them. These were the giants of old, the men of renown. 5 So when the Lord God saw that the wickedness of the men on the earth was multiplied, and that every one was in his heart studiously and continually bent upon evils,