What Cain failed to achieve was the necessary basic condition of indemnity for any individual separated from God to come nearer to God; thus, that condition remained to be fulfilled. Observing this principle within ourselves, our mind, which directs us toward goodness (Rom. 7:22) is in the position of Abel, while our body, tending to serve the law of sin (Rom. 7:25), is in the position of Cain. Consequently, only when our body obeys and is--. subjugated by our mind, will our individual body be made pure (sinless). However, in reality, because of the dominance of our fallen nature, our body always rebels against the command of our mind, repeating the same actions as when Cain killed Abel. Therefore, we continue to do evil.
Since all fallen men stand in the position of Cain, by humbling themselves, and by serving, obeying and loving the Messiah as Abel, men can attain salvation.
Man had become deceitful above all things (Jer. 17:9), so in order to come to God, God made man go through the created things which are now in Abel's position. God carried out His providence by having man make offerings according to this principle.