I Corinthians 13:8 "Charity never faileth: but whether there be prophecies, they shall fail; whether there be tongues, they shall cease; whether there be knowledge, it shall vanish away."
Every prophecy in the entire Bible will be "fulfilled" for the very simple reason that it will come to pass. The time is coming when all tongues or languages that exist today will end also and this is because at the sounding of the seventh and last trump, all flesh bodies will be changed instantly, in the wink of an eye into the new soul or spiritual bodies, as the angels have, and all souls will speak the same language, as it was in the first earth age. That is also as it was prior to the tower of Babel. Knowledge will not vanish away, but it will be fulfilled, and known to everyone.
I Corinthians 13:9 "For we know in part, and we prophesy in part."
Our minds in our flesh bodies don't know everything, in fact we know very little compared to the vast knowledge of the universe and the elements that go to make it up.
I Corinthians 13:10 "But when that which is perfect is come, then that which is in part shall be done away."
( Hebrews 5: 10 -15 )
Jesus Christ is the only perfect one, and when Jesus Christ is come to this earth at the seventh trumpet then every thing that is hid from our minds today will be revealed to us. We will see the entire plan of God, for all prophecy will be fulfilled and the knowledge of the entire word of God will be planted within our minds in the Millennium age. In that time you will not have to tell your neighbor about the things of God, for they will know them automatically.
I Corinthians 13:11 "When I was a child, I spake as a child, I understood as a child, I thought as a child: but when I became a man, I put away childish things."