John Gills Exposition of the Bible Commentary - Deuteronomy 13:12
If thou shalt hear say in one of thy cities ,.... A report concerning them, anyone of them: which the Lord thy God had given thee to dwell there ; which he had not only given them, but had put them into the possession of, and it was become their dwelling place, or was inhabited by Israelites; otherwise they were already given unto them, but did not inherit and inhabit them, and it might be possible that there might be some city or cities, at least for a time, which, though given them,... read more
Matthew Henry's Complete Commentary - Deuteronomy 13:12-18
Here the case is put of a city revolting from its allegiance to the God of Israel, and serving other gods. I. The crime is supposed to be committed, 1. By one of the cities of Israel, that lay within the jurisdiction of their courts. The church then judged those only that were within, 1 Cor. 5:12, 13. And, even when they were ordered to preserve their religion in the first principles of it by fire and sword to propagate it. Those that are born within the allegiance of a prince, if they take up... read more