וְנָע֡וּ שְׁתַּיִם֩ שָׁלֹ֨שׁ עָרִ֜ים אֶל־עִ֥יר אַחַ֛ת לִשְׁתּ֥וֹת מַ֖יִם וְלֹ֣א יִשְׂבָּ֑עוּ וְלֹֽא־שַׁבְתֶּ֥ם עָדַ֖י נְאֻם־יְהוָֽה׃
So two or three cities wandered unto one city To drink water, and were not satisfied; Yet have ye not returned unto Me, Saith the LORD.
Read halakhic rulings (Jewish law) on Amos 4:8: and classical halakhic sources.