Numbers 23:11-15

¹¹And Balak said to Balaam, What hast thou done to me? I called thee to curse my enemies, and behold thou hast greatly blessed them.

¹²And Balaam said to Balak, Whatsoever the Lord shall put into my mouth, shall I not take heed to speak this?

¹³And Balak said to him, Come yet with me to another place where thou shalt not see the people, but only thou shalt see a part of them, and shalt not see them all; and curse me them from thence.

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 Balak, Stand by thy sacrifice, and I will go to inquire of God.