Numbers 23:2-4

Young's Literal Translation

² And Balak doth as Balaam hath spoken, and Balak -- Balaam also -- offereth a bullock and a ram on the altar,

³ and Balaam saith to Balak, `Station thyself by thy burnt-offering and I go on, it may be Jehovah doth come to meet me, and the thing which He sheweth me -- I have declared to thee;' and he goeth [to] a high place.

⁴ And God cometh unto Balaam, and he saith unto Him, `The seven altars I have arranged, and I offer a bullock and a ram on the altar;'