Joshua 20:1-3 New American Standard Bible (NASB)

1. Then the Lord spoke to Joshua, saying,

2. "Speak to the sons of Israel, saying, 'Designate the cities of refuge, of which I spoke to you through Moses,

3. that the manslayer who kills any person unintentionally, without premeditation, may flee there, and they shall become your refuge from the avenger of blood.

Joshua 20