Prayers to the saints and martyrs or any created beings are NOWHERE recorded on the pages of Scripture,
Well, duh, since there were no persons in heaven during the OT period, and since the Apostles writing the NT books had, in the main, yet to die or be martyred, it's not a practice necessarily expected to be found in the Scriptures.
Which means that are wrong,
Rather, I think the fact that intercessory prayer was practiced among the churches known to have had succession of teachers going back to their Apostolic foundation is STRONG evidence of its propriety.
Intercessory prayer includes prayers to angels, as well as to Elijah and Enoch, but prayer to which the Holy Spirit nowhere records or sanctions by believers.
Well, it's good you brought up angels, as Scripture does record the intercession of angels in receiving prayers and placing them before the Lord. Tobit 12:12. Oh, wait, I can hear it already. You don't think the church of the first centuries knew what books were Scripture either.
Wrong, as your source is not that of the only wholly inspired substantive body of Truth, but it that of uninspired tradition and Catholic teaching,
My source is the church founded by Jesus Christ, which he commissioned to go and teach throughout the world, and which He promised the Holy Spirit to lead into all truth. When that church in the world agrees that the practice of intercessory prayer is right and good, then I have a Divine source teaching me.
**No one around 300 A.D. was apt to look at Hebrews and find your "argument from silence." You again miss the mark.**
Irrelevant,
It's very relevant as you're trying to build your "argument from silence" off a book that then didn't then have universal recognition. Your historical illiteracy is tripping you up.
for as is abundantly evidenced, they did look to what was written as the standard for obedience and testing truth claims, and oral preaching was established upon Scriptural substantiation,
Great. So then we know that when it came to intercessory prayer they either 1) found Scriptural sanction directly (e.g., Tobit) or indirectly (e.g., the teaching on the Body of Christ) or 2) founded it on oral tradition passed on from the Apostles. I'm good either way. :)
What we do know is this generation of Christians -- upon whose determinations we rely as to the scope of the NT canon (including you, whether you admit it or not) -- found the practice salutary and unobjectionable.
Nor is my argument only based on silence where there should be revelation,
Here's where your argument collapses, as it is very much the argument from silence I've been calling it.
The Apostles lived within the NT communities for years at a time. Yet, Scripture records virtually nothing of their prayer life or how they lived and reacted within those communities. Much of the NT (esp. Paul's letters) were written AFTER he had moved on in order to address various issues that had arisen since his departure. You're noting that the NT books don't explicitly record an illustration of intercessory prayer, but they don't much record the private prayer of ANYONE. Apart from Jesus's words in Gethsemene, we lack much of a description of the words and actions used in private prayer. And general descriptions exhorting people to pray "to God" don't provide an answer for you, as intercessory prayer is still "to God" as the object of receipt.