1 Kings 11:17-22

17But Hadad fled to Egypt, together with certain Edomites of his father's servants, Hadad still being a little child.

18They set out from Midian and came to Paran and took men with them from Paran and came to Egypt, to Pharaoh king of Egypt, who gave him a house and assigned him an allowance of food and gave him land.

19And Hadad found great favor in the sight of Pharaoh, so that he gave him in marriage the sister of his own wife, the sister of Tahpenes the queen.

20And the sister of Tahpenes bore him Genubath his son, whom Tahpenes weaned in Pharaoh's house. And Genubath was in Pharaoh's house among the sons of Pharaoh.

21But when Hadad heard in Egypt that David slept with his fathers and that Joab the commander of the army was dead, Hadad said to Pharaoh, "Let me depart, that I may go to my own country."

22But Pharaoh said to him, "What have you lacked with me that you are now seeking to go to your own country?" And he said to him, "Only let me depart."