The assembly is to protect the one who kills someone from the avenger of blood. Then the assembly will return him to the city of refuge he fled to, and he must live there until the death of the high priest who was anointed with the holy oil.
If anyone goes out the doors of your house, his death will be his own fault, and we will be innocent. But if anyone with you in the house should be harmed, his death will be our fault.