'Powerful' in the Bible

“I baptize you with water for repentance, but the One who is coming after me is more powerful than I. I am not worthy to remove His sandals. He Himself will baptize you with the Holy Spirit and fire.

On that day, many will say to me, 'Lord, Lord, didn't we prophesy in your name, and in your name cast out demons and do many powerful deeds?'

Suddenly, there was a powerful earthquake, because an angel of the Lord had come down from heaven, approached the stone, rolled it away, and was sitting on top of it.