and they said unto him, By what authority doest thou these things? or who gave thee this authority to do these things?
and say unto him, By what authority doest thou these things? and who gave thee this authority to do these things?
And they kept saying to Him, By what [sort of] authority are You doing these things, or who gave You this authority to do them?
They asked, “What kind of authority do you have for doing these things? Who gave you this authority to do them?”
And they said to him: "By what authority do you do these things? And who has given you this authority, so that you would do these things?"