Deuteronomy 19:8-10

Complete Jewish Bible

⁸ “If Adonai your God expands your territory, as he swore to your ancestors that he would, and gives you all the land he promised to give to your ancestors — ⁹ provided you keep and observe all these mitzvot I am giving you today, loving Adonai your God and always following his ways — then you are to add three more cities for yourselves, besides these three; ¹⁰ so that innocent blood will not be shed in the land Adonai your God is giving you as an inheritance, and thus blood guilt be on you.