27 And they came again to Jerusalem: and while he was walking in the Temple, there came to him the chief priests and the scribes and those in authority: 28 And they said to him, By what authority do you do these things? or who gave you authority to do these things? 29 And Jesus said to them, I will put to you one question; give me an answer, and I will say by what authority I do these things. 30 The baptism of John, was it from heaven or from men? give me an answer. 31 And they gave thought to it among themselves, saying, If we say, From heaven; he will say, Why then did you not have faith in him? 32 But if we say, From men—they were in fear of the people, because all took John to be truly a prophet. 33 And they said in answer to Jesus, We have no idea. And Jesus said to them, And I will not say to you by what authority I do these things.
Matthew Henry's Commentary on Mark 11:27-33
Commentary on Mark 11:27-33
(Read Mark 11:27-33)
Our Saviour shows how near akin his doctrine and baptism were to those of John; they had the same design and tendency, to bring in the gospel kingdom. These elders did not deserve to be taught; for it was plain that they contended not for truth, but victory: nor did he need to tell them; for the works he did, told them plainly he had authority from God; since no man could do the miracles which he did, unless God were with him.