Walk through Amos, verse by verse, with the great Bible Commentaries of Matthew Henry (1662 - 1714) & Adam Clarke (1760 - 1832)
4:8
So two or three cities wandered unto one city, to drink water; but they were not satisfied: yet have ye not returned unto me, saith the LORD.
KJV
{And twain and three cities came to one city, to drink water, and those were not [ful]filled; and ye came not again to me, saith the Lord.} Wycliffe's Bible
See the folly of carnal hearts; they will wander from city to city, from one creature to another, in pursuit of satisfaction, and still they miss of it; they labour for that which satisfies not