Why did John use "spirit" instead of "prophet" in 1st john 1 vs 3

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1 Corinthians 14:37 If any man think himself to be a prophet, or spiritual, let him acknowledge that the things that I write unto you are the commandments of the Lord.

A prophet his speaking,preaching or prophecying by spirit their is a particular spirit or prophet .

1 Corinthians 14:32 And the spirits of the prophets are subject to the prophets.

When Apostle paul is teaching values and wisdom to the Corinthians he said the spirit of the prophet are subject to the prophet.

1 Corinthians 14:37 If any man think himself to be a prophet, or spiritual, let him acknowledge that the things that I write unto you are the commandments of the Lord.

A prophet is been recognized by the spirit in him the spirit of prophet Amos is the vengeance of the LORD,every prophet has a particular spirit and you will know if they are of GOD.

1 John 4:1 Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.

It is the spirit in the prophet that will let you know if they are of GOD

1 John 4:2-3 Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:
And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.

Their are many false prophets in the world every spirit that confirms that Jesus Christ is come from flesh are true prophets but any prophet that said Jesus Christ is not from flesh or not from Man is an Antichrist.

2 John 1:7 For many deceivers are entered into the world, who confess not that Jesus Christ is come in the flesh. This is a deceiver and an antichrist.

In Philippines their is an Antichrist because they preach that Jesus Christ is not from flesh.

Hebrews 10:5 Wherefore when he cometh into the world, he saith, Sacrifice and offering thou wouldest not, but a body hast thou prepared me:

Jesus Christ came into the world but he wasn't originated from the world.

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