Numbers 22:38-41
22:38 Balaam said to Balak, “Look, I have come to you. Now, am I able to speak just anything? I must speak only the word that God puts in my mouth.”
22:39 So Balaam went with Balak, and they came to Kiriath-huzoth.
22:40 And Balak sacrificed bulls and sheep, and sent some to Balaam, and to the princes who were with him.
22:41 Then on the next morning Balak took Balaam, and brought him up to Bamoth Baal. From there he saw the extent of the nation.