The Egyptians buried all their first-born— They were so terrified by the sudden death of these their firstborn, that they pressed the Israelites to be gone; and they were so engaged in mourning for them, and giving them decent burial, that they thought not of pursuing the Israelites till some days after.
Related Commentaries of Numbers 33:4
Numbers 33:4
4 For the Egyptians buried all their firstborn, which the LORD had smitten among them: upon their gods also the LORD executed judgments.