And she vowed a vow and said, “O Lord of hosts, if you will indeed look on the affliction of your servant and remember me and not forget your servant, but will give to your servant a son, then I will give him to the Lord all the days of his life, and no razor shall touch his head.”
Joshua laid an oath on them at that time, saying, “Cursed before the Lord be the man who rises up and rebuilds this city, Jericho. “At the cost of his firstborn shall he lay its foundation, and at the cost of his youngest son shall he set up its gates.”
And the city and all that is within it shall be devoted to the Lord for destruction. Only Rahab the prostitute and all who are with her in her house shall live, because she hid the messengers whom we sent.
you shall surely put the inhabitants of that city to the sword, devoting it to destruction, all who are in it and its cattle, with the edge of the sword.
and when the Lord your God gives them over to you, and you defeat them, then you must devote them to complete destruction. You shall make no covenant with them and show no mercy to them.
You shall gather all its spoil into the midst of its open square and burn the city and all its spoil with fire, as a whole burnt offering to the Lord your God. It shall be a heap forever. It shall not be built again.