When Balak heard that Balaam was coming, he went out to meet him at the Moabite city on the Arnon border, at the edge of his territory.
KJV
And when Balak heard that Balaam was come, he went out to meet him unto a city of Moab, which [is] in the border of Arnon, which [is] in the utmost coast.
ASV
And when Balak heard that Balaam was come, he went out to meet him unto the City of Moab, which is on the border of the Arnon, which is in the utmost part of the border.