We find the phrase with which this publication is titled in St. Paul when he says, “But when in the fullness of time God sent His Son” (Gal 4:4), or “He has allowed us to know the mystery of his will, according to his goodness, which He had proposed in Himself, to bring together all things in Christ in the dispensation of the fullness of time.” (Eph 1:9-10). Beginning with this expression, the author of this article directly formulates this question: could Paul have written this today? Or even more clearly: can we understand it?