Numbers 22:16-20

¹⁶And they came to Balaam, and said to him, Thus saith Balak the son of Zippor, Let nothing, I pray thee, hinder thee from coming unto me:

¹⁷for I will promote thee unto very great honor, and whatsoever thou sayest unto me I will do: come therefore, I pray thee, curse me this people.

¹⁸And Balaam answered and said unto the servants of Balak, If Balak would give me his house full of silver and gold, I cannot go beyond the word of Jehovah my God, to do less or more.

¹⁹Now therefore, I pray you, tarry ye also here this night, that I may know what Jehovah will speak unto me more.

²⁰And God came unto Balaam at night, and said unto him, If the men are come to call thee, rise up, go with them; but only the word which I speak unto thee, that shalt thou do.