I know that is a question for quanophore, but it amazes me how sola-scripturaists cannot see this. Scripture being a persons only authority and allowing unlimited personal interpretation leads to what has happened to the protestant community, innumerable separations and divisions.
So no, without an authority to authoritatively interpret it, scripture is not explicit enough to be sufficient. If there were not symbolism, metaphors, etc, then Yes, I could potentially see scripture not needing interpretation. Do you realize the Jehovah’s Witnesses use the same Bible you do (somewhat) to prove that Jesus is NOT God while you use the Bible to prove he IS? You don’t see a problem with personal interpretation?
Now the only question would be who is that authority. I’ve got an answer for you, if you’ll take it.