Yesterday I met a couple of Mormon missionaries in the Meadows, and we had a bit of a chat because I decided, for once, not to be rude and not to basically ignore them. I saw them in the distance and even prayed the Jesus Prayer, saying that I’d talk to them if they spoke to me. And, of course, they spoke to me.
I think it would be really hard to be a Mormon these days. Not only do you have to work through all the arguments against belief that non-heretical Christians have to work through, you have to work through all the arguments against Joseph Smith and The Book of Mormon and all of that as well.
The elder who did all the talking brought up the Great Apostasy as an explanation for why The Book of Mormon was necessary. According to Mormons, at the death of the last apostle, there was a Great Apostasy, and all Christians everywhere turned away from the truth, and God waited around for 1800 years or so until it was the kairos and he granted a new revelation to Joseph Smith and cleared out terrible heresies such as the Holy Trinity.
Now, this Catholic website has some solid biblical arguments against the Great Apostasy, so I encourage you to read it and work through it.
I’m going to take a tack that uses my own special expertise. Church history.
According to a tradition Mormons would maybe reject since the ‘apostate’ church teaches it, the last Apostle to die was St John the Evangelist, around the turn of the second century. Everything that the church did after that doesn’t count because we fell into apostasy. At this time, if we accept the traditional attributions of the New Testament texts, the entire New Testament existed.*
But, if the whole New Testament existed, did all Christians believe that all 27 books thereof were the inspired revelation of God? What about other books? Were there other things they may have gone for that we and the Mormons don’t?
The answer to the first question is No. The answer to the third question is Maybe. In A High View of Scripture? The Authority of the Bible and the Formation of the New Testament Canon, Craig D Allert addresses the related issues of authority and the canon of Scripture, and he demonstrates that it took centuries for the organic process of sifting out what qualifies as the ‘canon’ of Scripture to transpire; he also demonstrates that the unwritten ‘rule of faith’, such as the Apostles’ Creed, was seen as authoritative alongside the growing sense of authority applied to the apostolic writings. It was the coinherence of this growing Christian canon alongside the authority of the rule of faith (and church leaders, no doubt) that helped settle the Christian canon of Scripture.
We start getting lists in the late 100s, such as the famous Muratorian fragment (ca. 170, to date it early), but most are much later, many emerging from the pens of, say, St Athanasius or St Augustine in the 300s, or as late as Pope Gelasius in the late 400s. Of course, it does seem that along the way a lot of prominent Christians were drawing from the same collection of apostolic documents and treating them as Scripture, even if the boundaries hadn’t been formed up yet.
One story I like is that in the 200s, a clergyman wrote the Bishop of Antioch if it was okay to use the Gospel of Peter at Church. The bishop said, ‘Sure!’ After, the Gospel is the Gospel, and Peter is Peter. Then he got his hands on a copy and saw that it’s a bit … wonky. I imagine this sort of thing happened more often in the Early Church than we are comfortable with — but less than extreme, pro-Gnostic cynics/skeptics would have us believe.
One canonical text that took a while to gain universal acceptance was the Book of Revelation. I understand it never quite passed muster to enter the Byzantine liturgy, but I could be wrong.
One non-canonical text that pre-dates the alleged ‘Great Apostasy’ and which many ‘proto-orthodox’ treated as Scripture for a long time is 1 Clement. Another text that a lot of people really liked was The Shepherd of Hermas — its popularity lasted so long that in the fifth century, John Cassian cites it the same way he cites canonical texts (this is the only non-canonical text he so treats).
The ins and outs make for a fantastic, messy story. But in the end, if you want to accept the 27-book New Testament, you have to accept that the Holy Spirit was working in the Church for centuries after the year 100, helping the people of God come to grips with the new faith and new life produced by the Jesus Event, and that only through much prayer and meditation was this 27-book canon sorted out.
And it was sorted out by people who often read like Trinitarians, some of whom were fully-fledged Nicene Trintarians, others possibly ‘proto-Trinitarians’ before Nicaea, others of whom would have rejected a bodily God even if they couldn’t yet push belief towards Trinitarianism, all of whom live during the alleged Great Apostasy of Mormonism.
So — why trust the New Testament if you’re a Mormon? Why trust the judgement of a church you condemn as apostate and heretical? If our forebears were inspired enough to choose the right revealed texts, why would they also perpetrate what Mormons consider one of the greatest heresies — belief in the Most Holy Trinity?
I admit that orthodox Christian history and orthodox Christianity are less tidy than the Mormon solution. Maybe that’s why they are more true.
*I’m not actually arguing that, say, 2 Peter was actually written by Peter or even before ca. 100 — just saying this for the sake of argument.