“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.”
Numbers 35:14 (KJV)
Context Reading
12And they shall be unto you cities for refuge from the avenger; that the manslayer die not, until he stand before the congregation in judgment. 13And of these cities which ye shall give six cities shall ye have for refuge. 14Ye 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. 15These 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. 16And if he smite him with an instrument of iron, so that he die, he is a murderer: the murderer shall surely be put to death.