Numbers 35:25-27

21st Century King James Version

²⁵ And the congregation shall deliver the slayer out of the hand of the avenger of blood, and the congregation shall restore him to the city of his refuge whither he had fled; and he shall abide in it unto the death of the high priest who was anointed with the holy oil.

²⁶ But if the slayer shall at any time come outside the border of the city of his refuge whither he had fled,

²⁷ and the avenger of blood find him outside the borders of the city of his refuge, and the avenger of blood kill the slayer, he shall not be guilty of blood,