Read 1 Kings 11:17 Using Other Translations
That Hadad fled, he and certain Edomites of his father's servants with him, to go into Egypt; Hadad being yet a little child.
But Hadad fled to Egypt, together with certain Edomites of his father's servants, Hadad still being a little child.
But Hadad and a few of his father’s royal officials escaped and headed for Egypt. (Hadad was just a boy at the time.)