Numbers 23:14-16

¹⁴And he took him to a high place of the field to the top of the quarried rock, and he built there seven altars, and offered a calf and a ram on every altar.

¹⁵And Balaam said to Balac, Stand by thy sacrifice, and I will go to enquire of God.

¹⁶And God met Balaam, and put a word into his mouth, and said, Return to Balac, and thus shalt thou speak.