Abel

Sheva went through all the tribes of Isra'el, to Avel and Beit-Ma'akhah, and to all the Berim; they assembled and followed him.

Yo'av's troops came and put him under siege in Avel of Beit-Ma'akhah - they put up a ramp in the moat against the city wall; and all the people with Yo'av battered the wall in order to bring it down.

Then she said, "In the old days they used to say, 'They will ask advice at Avel'; and that would end the discussion.