And Sarai said to Abram, “Behold now, the Lord has prevented me from having children. Please go in to my maid; it may be that I will obtain children through her.” Abram listened to Sarai.
But to the sons of his concubines Abraham gave gifts, and while he was still living, he sent them away from his son Isaac eastward to the east country.
“Thus says the Lord: Behold, I will raise up trouble against you from within your own house. I will take your wives before your eyes and will give them to your neighbor, and he will lie with your wives in broad daylight.