Not true at all.
1Co 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.
the word knowledge here means “fragmentary knowledge” which means “for we know in part…..”
1Co 13:9 For we know in part, and we prophesy in part.
1Co 13:10 But when that which is perfect is come, then that which is in part shall be done away.
1Co 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.
1Co 13:12 For now we see through a glass, darkly; but then face to face: now I know in part; but then shall I know even as also I am known.
Knowing in part is a fragmentary knowledge which is why we are now seeing through a glass darkly, which means the perfect has not yet come which means nothing has been done away yet.