The door of the heart. Sin at the door knocking for entrance into the soul, or Christ His Spirit at the door keeping sin out?

 Men OF FLESH, THE BODY OF disobedience, the OUL KNOWING BORH evil SERPENT and God, Spirit.  The voice of flesh, serpent entices, tempts the soul, overpowers the soul unto evil.  Godless man of flesh BEGUILED to produce the fruits of wickedness.  Christ the FLAIMG Sword Guarding the entrance of the soul.  The offering of living sheep TO God by Able, but the offering of fruit of HIS labor, SWEAT, did not please, was not acceptable by God.

Cain FALLEN, bitter, resentful, angry. WHY for IF you DO well, right pleasing Me will your offering not be ACCEPTABLE.? Cain his offering the thoughts of his mind of flesh. WAIRNNG that Sin SITS at the door, entrance, way IN, Sin DESIRES thee BUT you shall resist and RULE over him.

God has PUT, PLACED a Sword to keep the Way to Eternal Life from men, lest they fallen EAT of the Eternal Life and die Eternally separated from God. This Eternal Sword, FLAMING Sword protects the LIVING. God's Sword Separates us from the dead, from the mouth of detouring lion,

The CURSE OF being separated from, Cain lived outside the Presence of Obedience. A wanderer, stranger. bearing the mark spirit of disobedience. He fathered Enoch.