19 Then Hadad found great favor in Pharaoh’s eyes, so that he gave him his own sister-in-law, the sister of Queen Tahpenes, as wife.
20 The sister of Tahpenes gave birth to his son Genubath. Tahpenes weaned him in Pharaoh’s palace and Genubath remained in Pharaoh’s palace among Pharaoh’s sons.
21 Now when Hadad heard in Egypt that David slept with his fathers and that Joab commander of the army was dead, Hadad said to Pharaoh: “Let me leave so I may go to my own country.”
22 Then Pharaoh replied to him, “What do you lack with me, that all of a sudden, you seek to go back to your own country?” “Nothing,” he answered. “Nevertheless let me go anyway.”
23 Then God raised up another adversary against him, Rezon son of Eliada, who had fled from his lord King Hadad-ezer of Zobah,
24 when David killed them. He then gathered men to himself and became the leader of a marauding band that went to Damascus and dwelt there and gained control in Damascus.
25 Rezon was an adversary to Israel all the days of Solomon, adding to the trouble that was Hadad. He despised Israel, while he reigned over Aram.