Numbers 23:17-19

¹⁷And he cometh unto him, and lo, he is standing by his burnt-offering, and the princes of Moab with him, and Balak saith to him: 'What hath Jehovah spoken?'

¹⁸And he taketh up his simile, and saith: 'Rise, Balak, and hear; Give ear unto me, son of Zippor!

¹⁹God is not a man — and lieth, And a son of man — and repenteth! Hath He said — and doth He not do it? And spoken — and doth He not confirm it?