Luke 24:48 KJV

And ye are witnesses of these things.
Luke 24:48, King James Version

In context

47 And that repentance and remission of sins should be preached in his name among all nations, beginning at Jerusalem.

48 And ye are witnesses of these things.

49 And, behold, I send the promise of my Father upon you: but tarry ye in the city of Jerusalem, until ye be endued with power from on high.