Genesis 16:2

And Sarai said to Abram, "Behold now, the LORD has prevented me from bearing children. Go in to my servant; it may be that I shall obtain children by her." And Abram listened to the voice of Sarai.

Sarai said to Abram, “See now, Yahweh has restrained me from bearing. Please go in to my servant. It may be that I will obtain children by her.” Abram listened to the voice of Sarai.