It was The Exact Exposition of the Orthodox Faith by John of Damascus...which God confronted me about my pursuit of trying to figure out how *He thinks and ended up putting me in the mental hospital.
*only when born again as a new [Spiritual] creation with renewed mind in Christ
Like with more than a few was it your trust in Greek orthodoxy and perhaps that of John of Damascus who believed graven images/icons (e.g. Mary, Jesus) were aok in the grounding of one's Faith whether Greek Orthodoxy or Roman Catholicism?
Until one grasps the distinction between Jewish religious "trust" in their "Law" as used in the OT/OC and that of a "born again Faith" as used in the NT/NC for both Jew and gentile ... then one's belief is more or less denominational theology (religiousity), e.g. Pharisees, Sadducees, Greek Orthodoxy, Roman Catholicism, and some form of Protestantism.
Jesus answered, “Truly, truly, I say to you, unless one is born of water and the Spirit he cannot enter into the kingdom of God. (John 3:5)
He saved us, not on the basis of deeds which we have done in righteousness, but according to His mercy, by the washing of regeneration and renewing by the Holy Spirit, (Titus 3:5)
"Without Faith it is impossible to please God."
9 To another Faith ...
11 But one and the same Spirit works all these things, distributing to each one individually just as He wills.
12 For just as the body is one and yet has many parts, and all the parts of the body, though they are many, are one body, so also is Christ.
13 For by one Spirit we were all baptized into one body, whether Jews or Greeks, whether slaves or free, and we were all made to drink of one Spirit.