1 Kings 11:15-22
11:15 During David’s campaign against Edom, Joab, the commander of the army, while on a mission to bury the dead, killed every male in Edom.
11:16 For six months Joab and the entire Israelite army stayed there until they had exterminated every male in Edom.
11:17 Hadad, who was only a small boy at the time, escaped with some of his father’s Edomite servants and headed for Egypt.
11:18 They went from Midian to Paran; they took some men from Paran and went to Egypt. Pharaoh, king of Egypt, supplied him with a house and food and even assigned him some land.
11:19 Pharaoh liked Hadad so well he gave him his sister-in-law (Queen Tahpenes’ sister) as a wife.
11:20 Tahpenes’ sister gave birth to his son, named Genubath. Tahpenes raised him in Pharaoh’s palace; Genubath grew up in Pharaoh’s palace among Pharaoh’s sons.
11:21 While in Egypt Hadad heard that David had passed away and that Joab, the commander of the army, was dead. So Hadad asked Pharaoh, “Give me permission to leave so I can return to my homeland.”
11:22 Pharaoh said to him, “What do you lack here that makes you want to go to your homeland?” Hadad replied, “Nothing, but please give me permission to leave.”