1 Kings 11:21-22

21While Hadad was living in Egypt, he heard the news that King David had died. Joab, the leader of David's army, was also dead by this time. So Hadad said to Pharaoh, ‘Please let me return to my own country.’

22Pharaoh asked him, ‘Why do you want to return to your own country? Is there anything that you do not have here?’ Hadad replied, ‘There is nothing wrong, but please let me go.’