Mark 11:27-29

Young's Literal Translation

²⁷ And they come again to Jerusalem, and in the temple, as he is walking, there come unto him the chief priests, and the scribes, and the elders,

²⁸ and they say to him, `By what authority dost thou these things? and who gave thee this authority that these things thou mayest do?'

²⁹ And Jesus answering said to them, `I will question you -- I also -- one word; and answer me, and I will tell you by what authority I do these things;