'Distinction' in the Bible

And I will put a distinction between my people and your people; this sign will be tomorrow.'"

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.'