According to a revelation dictated by Joseph Smith, Jesus is the creator of many worlds, so "that by him, and through him, and of him, the worlds are and were created, and the inhabitants thereof are begotten sons and daughters unto God."
As revealed by Joseph Smith, Jesus is the originator of numerous universes, thus 'that through him, and by him, and of him, the worlds exist and were created, and their inhabitants are born sons and daughters to God'.