The towns that you allocate to be given to the Levites from the territory of the Israelites will be more from a larger tribe and less from a smaller one. The number will be in proportion to the size of the land allocation of each tribe.”
After the Lord your God has destroyed the nations whose land he's giving you, and after you have driven them out and settled in their cities and houses,
This is what is to happen when a person accidentally kills someone else without meaning to, and runs to one of these sanctuary towns to save their life.