Liturgy על שמות 12:12

"And the Lord took us out of Egypt" - not through an angel and not through a seraph and not through a messenger, but [directly by] the Holy One, blessed be He, Himself, as it is stated (Exodus 12:12); "And I will pass through the Land of Egypt on that night and I will smite every firstborn in the Land of Egypt, from men to animals; and with all the gods of Egypt, I will make judgments, I am the Lord."