TSK · Numbers 21:15

For a fire is gone out of Heshbon, and a flame from the citie of Sihon, and hath consumed Ar of the Moabites, and the lords of Bamoth in Arnon.

Thou shalt goe through Ar the coast of Moab this day:

The burden of Moab. Surely Ar of Moab was destroied, & brought to silece in a night: surely Kir of Moab was destroied, and brought to silence in a night.