Genesis 6:1-5

Thomson(i) 1 And it came to pass when the men began to be multiplied on the earth and daughters were born to them, 2 that the sons of God seeing the daughters of men that they were fair, took to themselves wives of all whom they chose: 3 then the Lord God said, "My breath must not continue in these men to this age, because they are flesh; their days however, shall be an hundred and twenty years." 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,