עמוס ו:ב פירוש: רש״י

Proceed to Calneh and see—Why have you rejected My Torah to cleave to the ordinances of the nations? Go over and see the prominent nations, whether they are better than these kingdoms which are in Samaria and in Jerusalem.

or is their border greater than your border—So what wrong have you found in Me?

Calneh—Babylon.