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 Mat 21:23.