4 Bible Verses about God Differentiating

But on that day I will distinguish the land of Goshen, where my people are staying, by there not being flies there, so that you will know that I [am] Yahweh in the midst of the land.

But Yahweh will make a distinction between the livestock of Israel and the livestock of Egypt, and not a thing will die from all [that belongs] to the {Israelites}.'"

But against all the {Israelites}, from a man to an animal, a dog will not [even] {bark}, so that you will know that Yahweh makes a distinction between Egypt and Israel.'

And by what will it be known then that I have found favor in your eyes, I and your people? Is it not by your going with us? And [so] we will be distinguished, I and your people, from all the people who [are] on the face of the ground."