I would have to agree with you.
It's difficult to understand how the Holy Spirit
(who indwells true believers, and leads them
into "all truth") can fail to give a revelation to
every born-again person about this SCRIPTURAL TRUTH.
Very simple - HE is no longer doing that in that way.
Once The Book was complete, said leading unto all Truth, that those lead unto it BACK THEN write it down, was no more.
What remained was "What saith the Scripture?"
That, and sound study methods.
The senses no longer playing the vital role they had once played.
This was what God had been heading towards all along - the Core Principle that now remains - the principle of "as it is written."
Deuteronomy 17:18 And it shall be, when he sitteth upon the throne of his kingdom, that he shall write him a copy of this law in a book out of that which is before the priests the Levites: 17:19 And it shall be with him, and he shall read therein all the days of his life: that he may learn to fear the LORD his God, to keep all the words of this law and these statutes, to do them: 17:20 That his heart be not lifted up above his brethren, and that he turn not aside from the commandment, to the right hand, or to the left: to the end that he may prolong his days in his kingdom, he, and his children, in the midst of Israel.
Isaiah 30:8 Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever:
Isaiah 8:19 And when they shall say unto you, Seek unto them that have familiar spirits, and unto wizards that peep, and that mutter: should not a people seek unto their God? for the living to the dead? 8:20 To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.
Jeremiah 30:2 Thus speaketh the LORD God of Israel, saying, Write thee all the words that I have spoken unto thee in a book. 30:3 For, lo, the days come, saith the LORD, that I will bring again the captivity of my people Israel and Judah, saith the LORD: and I will cause them to return to the land that I gave to their fathers, and they shall possess it.
Daniel 9:2 In the first year of his reign I Daniel understood by books the number of the years, whereof the word of the LORD came to Jeremiah the prophet, that he would accomplish seventy years in the desolations of Jerusalem.
Daniel 10:21 But I will shew thee that which is noted in the scripture of truth: and there is none that holdeth with me in these things, but Michael your prince.
Habakkuk 2:2 And the LORD answered me, and said, Write the vision, and make it plain upon tables, that he may run that readeth it. 2:3 For the vision is yet for an appointed time, but at the end it shall speak, and not lie: though it tarry, wait for it; because it will surely come, it will not tarry.
And on, and on, and on, the passages go - that this witness I present here about this issue...is true.
For as the Apostle Peter put it even as he saw his time approaching his own departure from this world...
2 Peter 1:13 Yea, I think it meet, as long as I am in this tabernacle, to stir you up by putting you in remembrance; 1:14 Knowing that shortly I must put off this my tabernacle, even as our Lord Jesus Christ hath shewed me. 1:15 Moreover I will endeavour that ye may be able after my decease to have these things always in remembrance. 1:16 For we have not followed cunningly devised fables, when we made known unto you the power and coming of our Lord Jesus Christ, but were eyewitnesses of his majesty. 1:17 For he received from God the Father honour and glory, when there came such a voice to him from the excellent glory, This is my beloved Son, in whom I am well pleased. 1:18 And this voice which came from heaven we heard, when we were with him in the holy mount.
There HAD BEEN their senses. THEY had had THAT.
But now, as his own days wound down, he writes of what he wants to leave them with that is MORE SURE.
1:19 We have also a more sure word of prophecy; whereunto ye do well that ye take heed, as unto a light that shineth in a dark place, until the day dawn, and the day star arise in your hearts:
Why is it more sure than "well so and so said, heard, felt..." etc.?
1:20 Knowing this first, that no prophecy of the scripture is of any private interpretation. 1:21 For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost.
The Apostle Paul's own last words on this issue...
2 Timothy 3:14 But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them; 3:15 And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus. 3:16 All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: 3:17 That the man of God may be perfect, throughly furnished unto all good works.
There it is - a Complete Book "for instruction in righteousness."
That is to say, for doctrine, or teaching in said righteousness.
And for reproof of behavior not in line with said teaching.
And for correction of beliefs and or understandings not in line with said teaching.
Towards what intent?
That the man of God might BE perfect.
That is to say, THROUGHLY furnished unto ALL good works.
The Spirit had been promised to come and lead those men unto all truth.
He did just that.
They wrote it down.
That we might have it.
And we do - 66 Books.
Just a matter now of...
Nehemiah 8:8 So they read in the book in the law of God distinctly, and gave the sense, and caused them to understand the reading.
That is to say, the three-fold pattern of...
Acts 17:11 These were more noble than those in Thessalonica, in that they received the word with all readiness of mind, and searched the scriptures daily, whether those things were so. 17:12 Therefore many of them believed; also of honourable women which were Greeks, and of men, not a few.
Because 1 Cor. 15:1-4, that is to say, Romans 5:8.