'Spirits' in the Bible

John to the seven churches which are in Asia: Grace to you and peace, from him who is and was and is to come; and from the seven Spirits which are before his high seat;

And to the angel of the church in Sardis say: These things says he who has the seven Spirits of God and the seven stars: I have knowledge of your works, that you seem to be living but are dead.

And out of the high seat came flames and voices and thunders. And seven lights of fire were burning before the high seat, which are the seven Spirits of God;

And I saw in the middle of the high seat and of the four beasts, and in the middle of the rulers, a Lamb in his place, which seemed as if it had been put to death, having seven horns and seven eyes, which are the seven Spirits of God, sent out into all the earth.

And the rest of the people, who were not put to death by these evils, were not turned from the works of their hands, but went on giving worship to evil spirits, and images of gold and silver and brass and stone and wood which have no power of seeing or hearing or walking:

And I saw coming out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet, three unclean spirits, like frogs.

For they are evil spirits, working signs; who go out even to the kings of all the earth, to get them together to the war of the great day of God, the Ruler of all.

And he gave a loud cry, saying, Babylon the great has come down from her high place, she has come to destruction and has become a place of evil spirits, and of every unclean spirit, and a hole for every unclean and hated bird.

And he said to me, These words are certain and true: and the Lord, the God of the spirits of the prophets, sent his angel to make clear to his servants the things which are now to come about.