Numbers 24:10-13

Then Balak’s anger burned against Balaam, and he struck his hands together; and Balak said to Balaam, “I called you to curse my enemies, but behold, you have persisted in blessing them these three times! So flee to your place now. I said I would honor you greatly, but behold, the LORD has held you back from honor.” And Balaam said to Balak, “Did I not in fact tell your messengers whom you had sent to me, saying, ‘If Balak were to give me his house full of silver and gold, I could not do anything contrary to the command of the LORD, either good or bad, of my own accord. What the LORD speaks, I will speak’?