T
Tantum_ergo
Guest
The first is simple. The understanding of who was a ‘member of the Church’ deepened. After all, prior to the reformation there were 'simply Christians". . .West and East, and many attempts where they ‘got back’ only to part again. . . once the fragmenting of Christianity and the ‘first generation’ material heretics were past, it became understood that those who professed protestant doctrines were still professing faith in the Father, Son, and Spirit (let’s not get into Unitarians, JWs, etc) and then, beyond, that even those who did not profess a faith in God were still children of God. Humanity makes us so. That is a reasonable development of understanding, because the idea that ‘membership in the Church saves’ was a true teaching, but not a completely understood teaching. Check your catechism, you will indeed find that those who are saved 'are saved through the Catholic Church. So the ‘original teaching’ was not wrong.How do you explain the fact that 200 years ago it was certain Church teaching that those that were not formal members of the Church in this life could not be saved, but the Church now teaches that those people can be saved - even pagans and atheists? Or that the Church once taught that loaning money at interest was intrinsically evil, but now teaches that charging interest is not sinful? Lots of developments look like contradictory changes depending on how they are viewed and presented. We now understand how those apparent about faces are actually developments of Church teaching. The same is true of this relatively minor development.
Interest is another thing. Prior to banks (I believe that started in Lombardy around the 13th or 14th centuries) there was no such thing as the interest that we know today. Money lenders charged extortionate fees. Usury is NOT the same as the current gold standard money in federally insured banks as we know it. IF that kind of banking we know today had existed in the time of Jesus, there would have been no need to condemn ‘interest’ (I repeat interest is not usury), or if the same standards then existed today, we would still condemn the ‘usury’ as that was understood.
We did NOT go from, “you can never charge any interest, whatsoever to 'ok it’s good”.
Again, no change, just a development in finance.