Mahalalel ma-ha'-la-lel (mahalal'el; the King James Version Mahalaleel, ma-ha'la-le-el, ma-hal'a-lel):
(1) Son of Cainan, the grandson of Seth (Genesis 5:12, 1 Chronicles 1:2).
(2) The ancestor of Athaiah, one of the children of Judah who dwelt in Jerusalem after the return from exile (Nehemiah 11:4).