I consulted with a good theologian about this question, especially about your point #1. His answer is that the deposit of faith is all the revelations through the prophets in the old testament as well as the direct words of Christ and His apostles in the New Testament. He quoted a passage in Hebrews and one other but I have forgotten them as it was as I was leaving his class.
Context, please! Fuego’s question was: “
If we consider only the truths revealed during the NT times, were these truths (in Sacred Tradition) spoken first by either Christ or His Apostles?”
(1) By “entire” I wanted to ensure he realized the Catholic teaching is that no new public revelation was given after the death of the last apostle, as I said. Be sure to check that with the theologian.
(2) I had already said that God’s word was transmitted by STC. The theologian can verify that STC (i.e.,
Scripture, T, and C) includes the OT.
(3) Check with him also to see that “the gospel” (what Jesus and the apostles taught) includes the proper interpretation of the OT as fulfulled in Christ, which Jesus and the NT authors plainly teach, and the transmission of the OT.
(4) Fuego’s question concerned what was specifically Christian and the
how of transmission in that context. The theologian can verify that Sacred Tradition has an active and passive dimension, process versus content, how versus what.
(5) One cannot cram every last theological truth explicitly in every theological sentence.
For the sake of Fuego’s question, sacred tradition is all the revelations about God and what He wants us to know about Himself and what He wants us to do to relate to Him.
Covered above (1)-(5). He wants to know what is specifically Christian and placed emphasis on the question of
how it is transmitted, not as much on the
what, content.
This includes all the writings of the Old and New Testaments as well as other things that have been handed down by those chosen by God to speak for Him.
Covered, see (2), (3) and (5).
The traditions have been written about by the Church Fathers when they felt called to write. They give credence to what had been known in the early Church and what had been known and practiced.
Actually (as the theologian will verify) the ECFs are
witnesses to the life and teaching of the early church and consent among them gives us access to Apostolic Tradition transmitting what was
already given in the deposit of faith. They also give us access to ecclesiastical traditions such as the form for some of the sacraments as they have developed in time, and other practices like the date of Easter. But perhaps this is what you meant to say.
So in conclusion, it is not only Christ and the apostles but much more that comprise the body of sacred tradition.
Fuego asked about truths spoken by Christ and the Apostles with reference to the deposit of faith; and truths spoken by Christ and the Apostles with reference to the deposit of faith includes everything you mentioned. Again, (5).