'Fleeing' in the Bible

And the cities which ye give to the Levites are the six cities of refuge, which ye give for the fleeing thither of the man-slayer, and besides them ye give forty and two cities;

To sons of Israel, and to a sojourner, and to a settler in their midst, are these six cities for a refuge, for the fleeing thither of any one smiting a person unawares.