Deuteronomy 19:2
thou shalt set apart three cities for thee in the midst of thy land, which Jehovah thy God giveth thee to possess it.
Exodus 21:13
And if a man lie not in wait, but God deliver him into his hand; then I will appoint thee a place whither he shall flee.
Numbers 35:10-15
Speak unto the children of Israel, and say unto them, When ye pass over the Jordan into the land of Canaan,
Deuteronomy 4:41-43
Then Moses set apart three cities beyond the Jordan toward the sunrising;
Joshua 20:2-7
Speak to the children of Israel, saying, Assign you the cities of refuge, whereof I spake unto you by Moses,
Hebrews 6:18
that by two immutable things, in which it is impossible for God to lie, we may have a strong encouragement, who have fled for refuge to lay hold of the hope set before us: