Like what?
>>Why leave us hanging?<<
Because it was enough.
"ALL SCRIPTURE is given by inspiration of God, and is profitable for DOCTRINE, for REPROOF, for CORRECTION, for INSTRUCTION IN RIGHTEOUSNESS: That the man of GOd may be PERFECT, THOROUGHLY FURNISHED unto all good works." 2 Tim. 3:16-17.
But the anointing which ye have received of him abideth in you, and ye need not that any man teach you: but as the same anointing teacheth you of all things, and is truth, and is no lie, and even as it hath taught you, ye shall abide in him. - I John 2:27
>>You, sir, are full of conjecture, but cannot admit it.<<
What have I said that is conjecture?
You thought wrong. Here’s the Scripture:
But as for you, continue in what you have learned and have become convinced of, because you know those from whom you learned it, and how from infancy you have known the holy Scriptures, which are able to make you wise for salvation through faith in Christ Jesus. 2 Tim 3:14-15
Now lets look at context and reality:
1. This was written to Timothy
2. Timothy was born in 17 AD
Therefore, the Scripture Paul is referring to is The Old Testament
The apostles never assumed or taught that the one Church established by Christ would later be replaced by a book.