எண்ணாகமம் 35:13-15
13
And of these cities which ye shall give six cities shall ye have for refuge.
14
Ye shall give three cities on this side Jordan, and three cities shall ye give in the land of Canaan, which shall be cities of refuge.
15
These six cities shall be a refuge, both for the children of Israel, and for the stranger, and for the sojourner among them: that every one that killeth any person unawares may flee thither.