Genesis 30:3-5

New American Standard Bible

³ Then she said, “^(A)Here is my female slave Bilhah: have relations with her that she may ^(B)give birth ^[a]on my knees, so that ^[b](C)by her I too may obtain a child.” ⁴ So ^(D)she gave him her slave Bilhah as a wife, and Jacob had relations with her. ⁵ Bilhah conceived and bore Jacob a son.