I’m not sola scriptura, so I wouldn’t know.
My statement was based on the fact that the Bible is the entire written word of God; unlike our friends in the LDS, et al, I don’t believe it is possible that somebody somewhere is going to come up with (

say) “St. Wombat’s Epistle To The Upstate New Yorkers”. The canon closed with the death of St John the Evangelist.
Therefore, it follows that everything that God intended for us in His written words is in His written word, the Bible (providing you aren’t using one of those

Reader’s Digest Condensed Versions), & since God clearly considered it sufficient for
us, I will:thumbsup: trust Him that it is sufficient for
me. (This doesn’t mean that it doesn’t require interpretation!).