“God is a Spirit: and they that worship him must worship him in spirit and in truth.”
John 4:24 KJV
This is mankind
“And the LORD God formed man of the dust of the ground,
and breathed into his nostrils the breath of life;
and man became a living soul.”
Genesis 2:7 KJV
when a man dies even in the Old Testament
“Then shall the dust return to the earth as it was:
and the spirit shall return unto God who gave it.”
Ecclesiastes 12:7 KJV
we’ve always had living spirits when we die we have to face judgement by the spirit even these folk who died In The days of the flood were yet living by thier spirit there were just locked in a spiritual prison until Christ came
“For Christ also hath once suffered for sins, the just for the unjust, that he might bring us to God, being put to death in the flesh, but quickened by the Spirit:
by which also he went and preached unto the spirits in prison; which sometime were disobedient, when once the longsuffering of God waited in the days of Noah, while the ark was a preparing, wherein few, that is, eight souls were saved by water.”
1 Peter 3:18-20 KJV
Spirit is life , flesh is bound to decay the blood is only the life of the flesh, spirit is the life of mankind. Blood atonement atones for mans flesh so we don’t immediately die for sin and have a chance to live and repent but the blood and spirit of Christ is a new creation and new beginning for mankind a new breath of life eternal
“And when he had said this, he breathed on them, and saith unto them, Receive ye the Holy Ghost:”
John 20:22 KJV
A dead spirit is a human that uses the dead tree for intentions.
1 John 4:1 KJV
Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.
Matt. 12:43-45
When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest, and findeth none.
Then he saith, I will return into my house from whence I came out; and when he is come, he findeth it empty, swept, and garnished.
Then goeth he, and taketh with himself
seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.
They love satan's kingdom (the world)
1 John 2:15-16
Love not the world, neither the things that are in the world. If any man love the world, the love of the Father is not in him.
For all that is in the world, the lust of the flesh, and the lust of the eyes, and the pride of life, is not of the Father, but is of the world.
James 4:4
Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God.
They are not obedient to anything other than themselves.
Romans 6:16
Know ye not, that to whom ye yield yourselves servants to obey, his servants ye are to whom ye obey; whether of sin unto death, or of obedience unto righteousness?