And Jesus answered and said unto them, I will also ask of you one question, and answer me, and I will tell you by what authority I do these things.
Berean Study Bible (BSB) - Mark 11:29 >“I will ask you one question,” Jesus replied, “and if you answer Me, I will tell you by what authority I am doing these things.
Textus Receptus (TR) - Mark 11:29 >Ὁ δὲ Ἰησοῦς ἀποκριθεὶς εἶπεν αὐτοῖς, Ἐπερωτήσω ὑμᾶς κἀγὼ ἕνα λόγον, καὶ ἀποκρίθητέ μοι, καὶ ἐρῶ ὑμῖν ἐν ποίᾳ ἐξουσίᾳ ταῦτα ποιῶ.