Well, do you believe that good works are sufficient for salvation? It doesn’t say “every good faith” or “every good grace” now does it?
Isn’t it ironic that the Protestants who point to 2 Tim 3:16-17 as proof that they don’t need the Church to give them Sacred Tradition are the same folks who bash the Church for teaching “works-righteousness?” And what does their proof-text teach about the Bible? That it is sufficient for works-righteousness. NOT that it is sufficient for attaining faith, grace, or salvation.
What’s more, you could look at 2 Timothy 2:20-22. Timothy there uses the same words (pan ergon agathon) which are translated “every good work” in 2Tim 3:16-17, but this time in reference to “shun[ning] youthful passions, and pursu[ing] righteousness, faith, love, and peace.” So in addition to Scripture, you need to shun passions and have righteousness,
faith, love, and peace in order to be equipped for every good work.
Notice that he does NOT say that you can obtain correct
faith from reading the Scriptures. It’s on the list alongside having the Scriptures; it is something you need to have
in addition to having the Scriptures in order to be equipped for every good work. Let’s say that your mom tells you to go to the grocery store to get the ingredients to make an apple pie. So she tells you “to be equipped to make an apple pie, you need apples, a crust, filling, sugar, cinnamon, flour, milk, and eggs.” If you arrive home with no apples, she is not going to be able to make an apple pie. “But we can get the apples from baking the pie!,” you say. Not according to mom, or common sense for that matter. And if you think you can get correct faith from reading the Scriptures based on 2 Timothy, you are doing the same thing, just with faith instead of apples. Your apple pie is going to be incomplete and so is your equipment to be perfect and to do every good work.
So where are you going to get your faith to have along with the Scriptures to be prepared for every good work?
From the elders of the Church.
And… According to verse 14, you
also need to avoid “wrangling over words” in order to be equipped for every good work. More irony, eh?