Genesis 6:2-4
New American Standard Bible
Chapter 6
2that the sons of God saw that the daughters of mankind were beautiful; and they took wives for themselves, whomever they chose. 3Then the Lord said, 'My Spirit will not remain with man forever, because he is also flesh; nevertheless his days shall be 120 years.' 4The Nephilim were on the earth in those days, and also afterward, when the sons of God came in to the daughters of mankind, and they bore children to them. Those were the mighty men who were of old, men of renown.King James Version
Christian Standard Bible
Chapter 6
2the sons of God saw that the daughters of mankind were beautiful, and they took any they chose as wives for themselves. 3And the Lord said, "My Spirit will not remain with mankind forever, because they are corrupt. Their days will be 120 years." 4The Nephilim were on the earth both in those days and afterward, when the sons of God came to the daughters of mankind, who bore children to them. They were the powerful men of old, the famous men.New Living Translation
English Standard Version