And said unto him, By what authority do you these things? and who gave you this authority to do these things?
All Commentaries on Mark 11:28 Go To Mark 11
Augustine of Hippo
AD 430
Fearing a stoning, but fearing more an admission of the truth, they answered the truth with a lie, reminiscent of the Scripture: “injustice has lied within herself.” For they said, “We know not.” And because they had shut themselves up against him, by asserting that they did not know what they knew, the Lord did not open up to them because they did not knock. For it has been said, “Knock and it will be opened to you.” But they not only had not knocked that it might be opened, but by their denial they barricaded the door itself against themselves. And the Lord said to them, “Neither do I tell you by what authority I do these things.”