Genesis 21:9-11

New Living Translation

⁹ But Sarah saw Ishmael—the son of Abraham and her Egyptian servant Hagar—making fun of her son, Isaac.^{[a] 10} So she turned to Abraham and demanded, “Get rid of that slave woman and her son. He is not going to share the inheritance with my son, Isaac. I won’t have it!”

¹¹ This upset Abraham very much because Ishmael was his son.