‘And I shall pass through the land of Mitsrayim on that night, and shall smite all the first-born in the land of Mitsrayim, both man and beast. And on all the mighty ones of Mitsrayim I shall execute judgment. I am יהוה.
The message concerning Mitsrayim. See, יהוה is riding on a swift cloud, and He shall come into Mitsrayim. And the idols of Mitsrayim shall tremble at His presence, and the heart of Mitsrayim melt in its midst.
יהוה shall be awesome to them, for He shall make all the mighty ones of the earth to shrivel, while all the coastlands of the nations bow down to Him, each one from his place.
because all the first-born are Mine. On the day that I struck all the first-born in the land of Mitsrayim, I set apart to Myself all the first-born in Yisra’ĕ