Numbers 22:18 in the King James Version
And 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 the LORD my God, to do less or more.
Context
17 for I will promote you to very great honor, and whatever you say to me I will do. Please come therefore, and curse this people for me.’”
18 Balaam answered the servants of Balak, “If Balak would give me his house full of silver and gold, I can’t go beyond the word of the LORD my God, to do less or more.
19 Now therefore please stay here tonight as well, that I may know what else the LORD will speak to me.”