8And if the LORD your God enlarges your territory, as He swore to your fathers, and gives you all the land He promised them,
9and if you carefully keep all these commandments I am giving you today, loving the LORD your God and walking in His ways at all times, then you are to add three more cities to these three.
10Thus innocent blood will not be shed in the land that the LORD your God is giving you as an inheritance, so that you will not be guilty of bloodshed.
— Deuteronomy 19:8-10