Well I do not see your context in your post here Epi, the one that you say clearly speaks to your perfect parallel of the OT and NT gospels as both the same and both belonging in the same 'wilderness' 'lower' walk for both an Israelite, not in Christ, and one who is living in Christ's spirit today.Here is the full context that leaves no doubt about what this is talking about...
While it is said, To day if you will hear his voice, harden not your hearts, as in the provocation. For some, when they had heard, did provoke: howbeit not all that came out of Egypt by Moses. But with whom was he grieved forty years? was it not with them that had sinned, whose carcases fell in the wilderness? And to whom sware he that they should not enter into his rest, but to them that believed not? So we see that they could not enter in because of unbelief.
Let us therefore fear, lest, a promise being left us of entering into his rest, any of you should seem to come short of it. For unto us was the gospel preached, as well as unto them: but the word preached did not profit them, not being mixed with faith in them that heard it.
Heb. 3:15-19 and Heb. 4:1-2
All I see in your post is an expansion of the scripture labels, a list of concatenated scripture verse text, without any context, explanation for meaning, or summary.
If you can provide it then please do as you intended to do. If not, or you cannot, then I can do it for you and we can then discussion the findings together.
Fair enough?