Deuteronomy 19:8–9

If the Lord your God enlarges your territory, as he promised on oath to your ancestors, and gives you the whole land he promised them, because you carefully follow all these laws I command you today—to love the Lord your God and to walk always in obedience to him—then you are to set aside three more cities.

If the Lord your God enlarges your territory as he swore to your ancestors, and gives you all the land he promised to give them—provided you keep every one of these commands I am giving you today and follow them, loving the Lord your God and walking in his ways at all times—you are to add three more cities to these three.

“And if the Lord your God enlarges your territory, as he swore to your ancestors, and gives you all the land he promised them, you must designate three additional cities of refuge. (He will give you this land if you are careful to obey all the commands I have given you—if you always love the Lord your God and walk in his ways.)

Then if Yahweh your God enlarges your territory just as he swore to your ancestors and gives to you all the land that he promised to give to your ancestors, then if you diligently observe this entire commandment that I am commanding you today by loving Yahweh your God and by going in his ways at all times, then you shall add three more cities for yourselves to these three.

And if the Lord thy God enlarge thy coast, as he hath sworn unto thy fathers, and give thee all the land which he promised to give unto thy fathers; If thou shalt keep all these commandments to do them, which I command thee this day, to love the Lord thy God, and to walk ever in his ways; then shalt thou add three cities more for thee, beside these three: