'In the Spirit' in the Bible

I was in the spirit on a Sunday, and heard behind me a great voice, as it had been of a trumpet,

And immediately I was in the spirit; and behold, a seat was put in heaven, and one sat on the seat.

And he carried me away into the wilderness in the spirit. And I saw a woman sit upon a scarlet beast full of names of blasphemy, which had ten horns.

And he carried me away in the spirit to a great and a high mountain, and he showed me the great city, holy Jerusalem, descending out of heaven from God,