How many times have you posted your lengthy post quoting Jesus from John chapter six, yet apparently do not comprehend that the ONLY work GOD requires is Believe, yet you add to that as if God is not able to save to the uttermost once the sin of unbelief ends.
I wonder if you can even comprehend how deeply your belief is authored by the catholicism memes? Do you even believe you are a body, a soul, and a spirit? Have you not read from Paul that there is a Spirit Body? With God's Spirit abiding therein it is not possible for the Spirit of the born again to sin. THAT is the great mystery of godliness, the core power of God's Grace to you and me.
Have yoy ever read the three tenses of salvation?
Why is it so hard to ACCEPT the fact that UNBELIEF can return?
Are those found together somewhere in the Bible?