'Set apart' in the Bible

Then Moses set apart three cities beyond the Jordan toward the sunrise;

At that time Yahweh set apart the tribe of Levi, to bear the ark of the covenant of Yahweh, to stand before Yahweh to minister to him, and to bless in his name, to this day.

you shall set apart three cities for you in the midst of your land, which Yahweh your God gives you to possess it.

Therefore I command you, saying, You shall set apart three cities for yourselves.