'Mighty' in the Bible

Many will say to me on that day, "'Master, Master, have we not prophesied in Thy name, and in Thy name expelled demons, and in Thy name performed many mighty works?'

Then began He to upbraid the towns where most of His mighty works had been done--because they had not repented.

"Alas for thee, Chorazin!" He cried. "Alas for thee, Bethsaida! For had the mighty works been done in Tyre and Sidon which have been done in both of you, they would long ere now have repented, covered with sackcloth and ashes.

And thou, Capernaum, shalt thou be exalted even to Heaven? Even to Hades shalt thou descend. For had the mighty works been done in Sodom which have been done in thee, it would have remained until now.

And He performed but few mighty deeds there because of their want of faith.