[SoothingDave]

If scripture provides the things that produce completeness in the believer, as the passage clearly says, then it is sufficient, even if the word "sufficient" doesn't appear.

Scripture is "profitable" or "useful" to those ends. I don't disagree. But it does not say "sufficient."

[Petronski]

Hey, if Luther can add “sola” to Romans 3:28, what’s to stop anonymous internet dude from adding “sufficient” somewhere in 2Ti 3:16-17?

[Chaguito]

Appreciate your response. You avoid sarcasm, unlike some of your friends on the thread. And I think we are at the impasse point on the argument. I will continue to consider your response. It’s worthy of consideration.