Luke 20:2
And spake unto him, saying, Tell us, by what authority doest thou these things? or who is he that gave thee this authority?
And spoke unto him, saying, tell us by what authority doest thou these things?.... The Arabic and Ethiopic versions read, "this thing"; as if the sanhedrim only referred to his preaching the Gospel, which is mentioned in the preceding verse, and was what he was about when they came to him: but the Persic version reads, "all these things"; not only preaching, but working miracles; and particularly driving the buyers and sellers out of the temple, which especially affected them, they losing their rents thereby:
or who is he that gave thee this authority? God or man?
See Gill on "Matthew 21:23".