Mark 16:20
Then they went out and preached everywhere, while the Lord kept on working with them and confirming their message by the signs that attended it.
John 14:12
I most solemnly say to you, whoever perseveres in believing in me can himself do the things that I am doing; yes, he can do even greater things than I am doing, because I am going to the Father.
Acts 2:33
So He has been exalted to God's right hand and has received from His Father, as promised, and poured out upon us the Holy Spirit, as you see and hear.
Acts 3:12-13
When Peter saw this, he said to the people, "Fellow Israelites, why are you so surprised at this? Why do you keep staring at us, as though we had by our own power or piety made this man walk?