Genesis 18:16-19

16And the men rose up from thence, and looked toward Sodom: and Abraham went with them to bring them on the way. 17And the Lord said, Shall I hide from Abraham that thing which I do; 18Seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him? 19For I know him, that he will command his children and his household after him, and they shall keep the way of the Lord, to do justice and judgment; that the Lord may bring upon Abraham that which he hath spoken of him.