Deuteronomy 12:8-10

Ye shall not do after all the things that we do here this day, every man whatsoever is right in his own eyes. For ye are not as yet come to the rest and to the inheritance, which the LORD your God giveth you. But when ye go over Jordan, and dwell in the land which the LORD your God giveth you to inherit, and when he giveth you rest from all your enemies round about, so that ye dwell in safety