When push comes to shove, those, or we, who comprise the Body of Jesus Yeshua may only be taught of the Holy Spirit. This occurs directly to the individual from Him or via someone sent sharing the Word.
I believe if you believe it can only be by the Holy Spirit. As for higher education, it has little or nothing to do with learning truly the Word.
Keep in mind we all know what we have been taught by Him, and no one, other than our Lord, knows the Word perfectly. Where we are missing, faith fills in our need until what is missing is built upon from the Holy Spirit.
