WHO ARE WHAT IS OUR GUIDE TO FULL TRUTH?

When Yeshua left this world, did leave us a bible or the Holy Ghost (the Paraclete)? What was the guide of the Early Church of Yeshau, since the bible was not compiled until some seventy years or more after? Education in confusion--every person, congregation, denomination or religion have a different concept of a God--does that not leave us a Deity reek in contradiction? Who or what is the most High GOD (Yahweh Elyon EL) and who is the only Being that know the Eternal Father but the Son? Since know one know Eternal Father but the Son (the Risen Yeshau) Where should our Divine Education start but with the Risen Yeshua? (JW)