Numbers 23:12
King James Version
“And he answered and said, Must I not take heed to speak that which the LORD hath put in my mouth?”
Context
9For from the top of the rocks I see him, and from the hills I behold him: lo, the people shall dwell alone, and shall not be reckoned among the nations.
10Who can count the dust of Jacob, and the number of the fourth of Israel? Let me die the death of the righteous, and let my last end be like his!
11And Balak said unto Balaam, What hast thou done unto me? I took thee to curse mine enemies, and, behold, thou hast blessed altogether.
12And he answered and said, Must I not take heed to speak that which the LORD hath put in my mouth?
13And Balak said unto him, Come, I pray thee, with me unto another place, from whence thou mayest see them: thou shalt see but the utmost part of them, and shalt not see them all: and curse me them from thence.
14And he brought him into the field of Zophim, to the top of Pisgah, and built seven altars, and offered a bullock and a ram on altar.
15And he said unto Balak, Stand here by thy burnt offering, while I meet yonder.