“Verily, verily, I say unto you, he that believeth on me, the works that I do shall he do also; and greater works than these shall he do; because I go unto my Father…” John 14
In higher evolutionary ages, there will be undreamed-of demonstrations on earth by saints yet to come. And scientists will discover the method of carrying on interplanetary communication, and far better ways of treating human maladies. So many yet-to-be revealed marvels are what Jesus referred to when he spoke of the “greater works” that would in some future time be manifested.
Paramahansa Yogananda, The Second Coming of Christ