Son Of Man ben-adam to confess Jesus in the flesh is important doctrine!

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In the flesh Jesus was The son of man the son of Adam.
Jesus was in the flesh walking the earth.


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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.
2 John 1:7


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Hereby know you the Spirit of God: Every spirit that confesses that Jesus Christ is come in the flesh is of God:
1 John 4:2