Genesis

And Joseph saw Ephraim’s children of the third generation: the children also of Machir the son of Manasseh were brought up upon Joseph’s knees.

Why did the knees prevent me? or why the breasts that I should suck?

And Sarai said unto Abram, Behold now, the Lord hath restrained me from bearing: I pray thee, go in unto my maid; it may be that I may obtain children by her. And Abram hearkened to the voice of Sarai.

And Sarai Abram’s wife took Hagar her maid the Egyptian, after Abram had dwelt ten years in the land of Canaan, and gave her to her husband Abram to be his wife.

When Leah saw that she had left bearing, she took Zilpah her maid, and gave her Jacob to wife.