Luke 22:69 Meaning

67Art thou the Christ? tell us. And he said unto them, If I tell you, ye will not believe:

68And if I also ask you, ye will not answer me, nor let me go.

69Hereafter shall the Son of man sit on the right hand of the power of God.

70Then said they all, Art thou then the Son of God? And he said unto them, Ye say that I am.

71And they said, What need we any further witness? for we ourselves have heard of his own mouth.