Mark 11:33

Καὶ ἀποκριθέντες λέγουσι τῷ Ἰησοῦ, Οὐκ οἴδαμεν. Καὶ ὁ Ἰησοῦς ἀποκριθεὶς λέγει αὐτοῖς, Οὐδὲ ἐγὼ λέγω ὑμῖν ἐν ποίᾳ ἐξουσίᾳ ταῦτα ποιῶ.

RBT Translation:

And those who have been separated to the Salvation are saying, "We have not seen." And the Salvation is speaking to themselves, "Neither I, myself am saying to yourselves within what sort of authority I am making these ones."

Julia Smith Literal 1876 Translation:
None

LITV Translation:
And answering, they said to Jesus, We do not know. And answering, Jesus said to them, Neither do I tell you by what authority I do these things.