The ruling spirit of AIR that you used to walk according to, Ehesians 2:2.

Jesus the VERY Son of God, having the SAME Spirit, Divine Nature within Him.  A Soul born of God Divine Soul, Divine Spirit.  There was no Sin nature in Sinless SOUL Jesus Christ.  Jesus was born not of FLESH-AND-BLOOD father, but OF Spirit and Soul.  Brought into existence by Divine Nature, God, Spirit.  Jesus never sinned, disobeyed His Father.  Jesus obeyed Divine Nature, Spirit, His Father.

ALL children born of HUMAN fathers have a HUMAN nature.  A Sin nature.  A different father, spirit within them than the Father, Spirit, Nature at work within Jesus Christ.   Spirit is Eternal, PERPETUAL Life.  The children of FLESH and blood father...live a temporary life of Sin and then die both body and soul...dissolve into nonexistence.  No more seen, found within THIS world among the children of flesh.  BECAUSE we are brought into existence and have the SAME human nature of our HUMAN fathers, flesh and blood....we MUST...become...BE Reborn of God's Spirit, His Will, His Power having the SAME Spirit and Nature as God our Father.

To come into being a new creature with Divine Nature is by FAITH, believing therefore becoming.
To REMAIN unbelieving therefore without Change, Transformation, Rebirth is to die both body and soul.  The pouring out of the Sinless Blood, Sinless Life IN Jesus...the Spirit poured out to be received by the cup, vessel of Faith born.  Genesis tells us that the "life" is in the blood.  In Ephesians 2:2, the ruling spirit of AIR...he walks...covers the earth, seeking whom he can devour.  To be digested into nothingness...nonexistence.  1Peter 5:8.  The spirit NOW in and at work in sinners, sin natured people born of HUMAN fathers, flesh and blood.  Sinners, Sin natured, walk according to THIS world's spirit...AIR [temporary life of flesh]...while SAINTS Walk according to the Spirit, Breath of their Father...that Breathes...Speaks them into NEW existence....new creatures, souls that are Divine Natured...ALIVE TO God their Father and dead to Sin, old master, spirit that once did rule in and over the unto death of both body and soul.  HUMANS...are a body, flesh, a human spirit, and a soul...1 Thessalonians 5:23.    Stephen in acts 7:59, says: Lord RECEIVE my Spirit.  The Reborn SOUL and Spirit ARE ONE.  The soul Reborn, HAVING THE SAME Spirit as Holy Father, the very SAME Spirit...one with,,,Spirit BY Nature...ONEness.   The Spirit within DRAWS, leads the soul Home to Father.   No human soul, sin natured soul that is VOID OF Spirit, TRUE Life...PERPETUAL Life...will ever enter the Presence of God ABOVE.  Divine Natured souls return from whence they came from.   Sinners, Sin natured creatures both body and soul return to dust.  Godless, Lifeless souls.  Not existing in this physical world below...this graveyard below, nor found to be Alive with Father, Spirit...Above.  Utterly nonexistent...as though NEVER existed at all.