Sarah was unhappy with Ishmael playing with Isaac
One day, Ishmael, whom Hagar the Egyptian salve had born to Abraham, played with Sarah’s son, Isaac.
When Sarah saw them, she wasn’t happy.
She said to Abraham, send this slave and her son away;
The son of this woman will not have a share of your wealth.
Abraham was worried because Ishmael was his son too.
However, God said to him, listen to your wife and do whatever she told you;
Because through Isaac, you will have the descendant I promised you.