it also saysAll Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, 17 so that the servant of God may be thoroughly equipped for every good work (2 Tim 3:16-17 NIV, emphasis added).
Joh 5:39 Search the scriptures; for in them ye think ye have eternal life: and they are they which testify of me.
Joh 5:40 And ye will not come to me, that ye might have life.
and yet so many would rather "boast" of how much they taught themselves than boast of How much He taught them. That bit about "knowledge puffeth up" and
2Co 3:5 Not that we are sufficient of ourselves to think any thing as of ourselves; but our sufficiency is of God;
2Co 3:6 Who also hath made us able ministers of the new testament; not of the letter, but of the spirit: for the letter killeth, but the spirit giveth life.
2Co 3:7 But if the ministration of death, written and engraven in stones, was glorious, so that the children of Israel could not stedfastly behold the face of Moses for the glory of his countenance; which glory was to be done away:
2Co 3:8 How shall not the ministration of the spirit be rather glorious?
we have teh choice to be full of ourselves, our wisdom, our understanding or we can be emptied of ourselves and be filled with His wisdom His teaching His truth. But so many prefer teh former to the latter.