Abraham returned and visited Ishmael at various times throughout his life. At one time, according to a tradition of Muhammad, Abraham had arrived when his son was out and Abraham visited with Ishmael's wife. Abraham decided to leave before seeing his son, but based upon the complaints Ishmael's wife made in response to his questions, he gave her a message to give to her husband when he returned home, which was "change his threshold." When Ishmael arrived that night, he asked if they had had any visitors, and was informed by his wife of the man who had visited and what he said. Ishmael understood his father and explained to his wife that the visitor was his father and he had been instructed to divorce his wife and find a better one, which Ishmael did. Some time after this, Abraham returned to visit Ishmael and again Ishmael was out. Abraham talked with Ishmael's new wife and found her answers indicated faith in God and contentment with her husband. Abraham again had to leave before he saw his son, but left him the message to "keep his threshold." When Ishmael returned that night, he again asked if there had been any visitors and was informed of Abraham's visit. Ishmael told his wife who it was that had come to visit and that he approved of her and their marriage.