OT-LAW.filter - drb confines:

drb@Numbers:21:24 @And he was slain by them with the edge of the sword, and they possessed his land from the Arnon unto the Jeboc, and to the confines of the children of Ammon: for the borders of the Ammonites, were kept with a strong garrison.

drb@Deuteronomy:3:16 @And to the tribes of Ruben and Cad I gave of the land of Galaad as far as the torrent Amen, half the torrent, and the confines even unto the torrent Jeboc, which is the border of the children of Ammon: