Numbers 23:27-30

23:27 Balak said to Balaam, “Come, please; I will take you to another place. Perhaps it will please God to let you curse them for me from there.” 23:28 So Balak took Balaam to the top of Peor, that looks toward the wilderness. 23:29 Then Balaam said to Balak, “Build seven altars here for me, and prepare seven bulls and seven rams.” 23:30 So Balak did as Balaam had said, and offered a bull and a ram on each altar.