On that night I will pass through the land of Egypt and strike down every firstborn male, both man and beast, and I will execute judgment against all the gods of Egypt. I am the LORD.
12. For I will pass through the land. This refers to the first passover, the night in which they were to be delivered from Egypt; and God expressly declares that He will be the judge against the false gods, because it then especially appeared how utterly unable they were to help, and how vain and fallacious was their service. The absurd commentary of some of the Rabbins C.
Moses and Aaron here receive of the Lord what they were afterwards to deliver to the people concerning the ordinance of the passover, to which is prefixed an order for a new style to be observed in their months (Exo 12:1, Exo 12:2): This shall be to you the beginning of months.
Commenting on Exodus 12:1-20
For I will pass through the land of Egypt this night,..... Which must be understood consistent with his omnipresence, and of the manifestation of his powerful presence, or of the exertion of his mighty power in the following event: and will smite all the firstborn in the land of Egypt, both man and beast; as had been declared to Pharaoh, Exo 11:5.