'Separated' in the Bible

So Lot chose the Plain of the Jordan for himself. Lot traveled east, and they separated themselves the one from the other.

Yahweh said to Abram, after Lot was separated from him, "Now, lift up your eyes, and look from the place where you are, northward and southward and eastward and westward,

Yahweh said to her, "Two nations are in your womb. Two peoples will be separated from your body. The one people will be stronger than the other people. The elder will serve the younger."

Jacob separated the lambs, and set the faces of the flocks toward the streaked and all the black in the flock of Laban: and he put his own droves apart, and didn't put them into Laban's flock.

The blessings of your father have prevailed above the blessings of your ancestors, above the boundaries of the ancient hills. They will be on the head of Joseph, on the crown of the head of him who is separated from his brothers.