Arandur:
For instance, Mormonism itself borrows liberally from Gnosticism and Arianism, and even a little from the aforementioned Judaizers, and Pelagianism.
How so? To my limited understanding Arianism means Christ was created out of nothing and was never divine. Latter-day Saints believe that Christ (and each of us) always existed and is today a divine. How do you believe that Latter-day Saints borrow from Gnosticism? Regarding Pelagianism, here’s what Catholic scholar Stephen Webb said:
“
Pelagianism , also called
Pelagian heresy ,
is the Christian theological position that the original sin did not taint [human nature](
Human nature - Wikipedia) and mortal
will is still capable of choosing
good or
evil without special
divine aid or assistance. This theological theory is named after the British monk
Pelagius (c. AD 360 – 418), although he denied, at least at some point in his life, many of the doctrines associated with his name. Pelagius taught human will, as created with its abilities by God, was sufficient to live a sinless life, although he believed God’s grace assisted every good work.”
…which is Mormon doctrine as well (2 Nephi 2:27, 25:23)
Regarding claiming Mormonism is following Aquinas, well, that would be a change. The Mormon church taught clearly that “after all we can do” meant working on ones own salvation as hard as possible and the difference would be made up by Jesus.
It is only more recently (relatively) that Mormons are now leaning towards the right understanding of salvation, that is, it is not possible to repay Jesus.
Now y’all just have to figure out that you are not worthy of, and never will be, of God’s greatest gift. When you do, it’s ok by me (for what that is worth) to claim that’s hows it’s always been.
Better understanding, is better, and a gift of grace.