Keep the way of the Lord by doing righteousness and justice.

For I have chosen him, that he may command his children and his household after him to keep the way of the Lord by doing righteousness and justice, so that the Lord may bring to Abraham what he has promised him.” Genesis 18:19 (ESV)

I have singled him out so that he will direct his sons and their families to keep the way of the Lordby doing what is right and just. Then I will do for Abraham all that I have promised.” Genesis 18:19 (NLT)

For I have chosen him, so that he may command his children and his household after him to keep the way of the Lord by doing righteousness and justice, so that the Lord may bring upon Abraham what He has spoken about him.” Genesis 18:19 (NAS)

For I have known him, in order that he may command his children and his household after him, that they keep the way of the Lord, to do righteousness and justice, that the Lord may bring to Abraham what He has spoken to him.” Genesis 18:19 (NKJV)