'Holy Spirit' in the Bible

I baptize you with water, but he will baptize you with the Holy Spirit."

But whoever blasphemes against the Holy Spirit will never be forgiven, but is guilty of an eternal sin"

David himself, by the Holy Spirit, said, 'The Lord said to my lord, "Sit at my right hand, until I put your enemies under your feet."'

When they arrest you and hand you over for trial, do not worry about what to speak. But say whatever is given you at that time, for it is not you speaking, but the Holy Spirit.