Genesis 6:1-7

Rotherham(i) 1 And it came to pass, when men had begun to multiply on the face of the ground and, daughters, had been born to them, 2 that, the sons of God, saw, the daughters of men, that they were, fair,––so they took to themselves wives of whomsoever they chose.
3 And Yahweh said––My spirit shall not rule in man to times age––abiding, for that, he also, is flesh,––Yet his days shall be a hundred and twenty years.
4 The giants, were in the earth in those days, and also, after that, when the sons of God began to go in unto the daughters of men, and sons were born to them, the same, were the heroes that were from age–past times, the men of renown. 5 Then Yahweh saw that, great, was the wickedness of man in the earth, and that, every purpose of the devices of his heart, was only wicked all the day;
6 and it grieved Yahweh, that he had made man in the earth,––and he took sorrow unto his heart. 7 And Yahweh said––I must wipe off man whom I created, from off the face of the ground, from man unto beast, unto creeping thing, and unto the bird of the heavens,––for I am grieved that I made them.