Essence of Man

The Essence of Man

G4151 Greek Pneuma   
A spiritual essence which enters and influences the body, soul and mind ... 
G4151 Spirit (111x), Holy Ghost (89x), Spirit (of God) (13x), Spirit (of the Lord) (5x), (My) Spirit (3x), Spirit (of truth) (3x), Spirit (of Christ) (2x), human (spirit) (49x), (evil) spirit (47x), spirit (general) (26x), spirit (8x), (Jesus' own) spirit (6x), (Jesus' own) ghost (2x),miscellaneous (21x).

Mathew 8:16  When the even was come, they brought unto him many that were possessed with devils: and he cast out the spirits G4151 with hisword, and healed all that were sick:
Act 4:31  And when they had prayed, the place was shaken where they were assembled together; and they were all filled with the HolyGhostG4151 and they spake the word of God with boldness.

Wax Cold Spiritual Essences
G5594 psychō
Mathew 24:12 And because iniquity shall abound, the love of many shall waxcold
Iniquity drives the spirit of love out, leaving the waxcold spirit to dominate the body, soul and mind. The Greek word for such a spirit is "psycho".

Lukewarm Spiritual Essences
G5513,  chliaros
of the condition of the soul wretchedly fluctuating between a torpor and a fervour of love.
Rev 3:15-16 I know thy works, that thou art neither cold nor hot: I would thou wert cold or hot.
So then because thou art lukewarm, and neither cold nor hot, I will spue thee out of my mouth.

Hot Spiritual Essences
G2200 zestos
 of fervour of mind and zeal.

Vital Spiritual Essences
 The vital Spirit, the breath of life. A life active and vigorous, devoted to God, blessed ...
... (from Thayer's Greek Lexicon).