Numbers 22:35-36

³⁵And the Angel of Jehovah said to Balaam, Go with the men, but only the word that I shall speak unto thee, that shalt thou speak. And Balaam went with the princes of Balak.

³⁶And when Balak heard that Balaam came, he went out to meet him, to the city of Moab, which is on the border of the Arnon, which is at the extremity of the border.