The circumcision of the heart?One would have to understand the nature of being regenerated by the Spirit in the inner man. The outer man is still mixed in and needs to be PURGED out. The whole lump needs to become leavened. God only regenerated 1/2 of us. The rest needs to be cut away. The carnal man cannot be reformed...he has to die. All modern doctrine is concerned with the preservation of the evil alongside what God regenerated (if He actually did). Watch the way people here defend the flesh.
The word that expresses the "earnest" of the Spirit received at regeneration is "aravon"...actually a transliterated Hebrew word...meaning downpayment (sample)...from the root for "desert" or aravah and "mixture" or erev. As long as we are mixed with the outer man the inner man will wander in the desert in bondage to sin, and be unable to enter God's rest in the Promised land of Zion. The work of the cross is what leberates us from the outer man sin nature...so we can be fully cleansed, or purged (atoned) to enter into the spiritual realm of the kingdom. So few have experienced this because they remain a mixture ...uncrucified.
It's too much to explain....I have videos about these things.
Heb 4:12 For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
