Mark 16:20
And the apostles [See verses 14-15] went out and preached everywhere. The Lord worked with them and confirmed the message [i.e., verified that it was true] by means of the [miraculous] signs which accompanied their ministry. May it be so.
John 14:12
Truly, truly, I tell you, the person who believes in me will perform the deeds that I do also; and he will perform even greater deeds than these, because I am going to the Father. [Note: The "greater deeds" are probably evangelizing the world].
Acts 2:33
Jesus is [now] exalted at the right side of God, and having received the promised Holy Spirit from His Father, He has poured out what you have seen and heard [here this day].
Acts 3:12-13
And when Peter saw [the crowd assembling] he gave this explanation: "Men of Israel, why are you so shocked at [what happened to] this man? And why are you gazing at us, as though it were by our power or godly qualities that we caused him to walk?