Numbers 16:28

16:28 Then Moses said, “This is how you will know that the Lord has sent me to do all these works, for I have not done them of my own will.

Numbers 24:13

24:13 ‘If Balak would give me his palace full of silver and gold, I cannot go beyond the commandment of the Lord to do either good or evil of my own will, but whatever the Lord tells me I must speak’?