Numbers Chapter 23, Verse 12

12: And he answered and said, Must I not take heed to speak that which the LORD hath put in my mouth?- edit KJV text
12: He answered him: Can I speak any thing else but what the Lord commandeth?— edit Douay text
12: And Balaam said to Balac, Whatsoever the Lord shall put into my mouth, shall I not take heed to speak this?— edit LXX text