'Spirit' in the Bible

My people get knowledge from their tree, and their rod gives them news; for a false spirit is the cause of their wandering, and they have been false to their God.

Their works will not let them come back to their God, for a false spirit is in them and they have no knowledge of the Lord.

The days of punishment, the days of reward are come; Israel will be put to shame; the prophet is foolish, the man who has the spirit is off his head, because of your great sin.