Genesis 18:17-19

Leeser(i) 17 And the Lord said, Shall I hide from Abraham what I am about doing? 18 Seeing that Abraham shall surely become a great and mighty nation, and all the nations of the earth shall be blessed in him? 19 For I know him, that he will command his children and his household after him, that they shall keep the way of the Lord, to do righteousness and justice; in order that the Lord may bring upon Abraham that which he hath spoken concerning him.