Sarai said to Abram, “Look, the Lord has not allowed me to have children, so have sexual relations with my slave girl. If she has a child, maybe I can have my own family through her.” Abram did what Sarai said.
He said, “You must obey the Lord your God and do what he says is right. If you obey all his commands and keep his rules, I will not bring on you any of the sicknesses I brought on the Egyptians. I am the Lord who heals you.”