Sola Scriptura also known as "Scripture Alone". Where we as Christians proclaim that the Word of God is final and authoritative for faith and practice in life.
Paul tells Timothy in 2 Timothy 3:16 - 17 "All Scripture is God breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the man of God may be thoroughly euipped for every good work."
If you are reading this and it agitates you that I'm proclaiming that the Word of God is final and authoritative, honestly ask yourself why you're mad. I've seen "Christians" in the church scoff at the use of Scripture when confronted for their actions within the church. Usually the response from them goes along these lines:
"Why are you quoting Scripture at me? That's doesn't matter here."
You see the scary thing about the above statement is that these people can't discern spiritual things. Paul tells us in 1 Corinthians 2:14 "The man without the Spirit does not accept the things that come from the Spirit of God, for they are foolishness to him, and he cannot understand them, because they are spiritually discerned."
Are you implying that these people aren't saved? What does the Scriptures say?
"The man without the Spirit does not accept the things that come from the Spirit of God, for they are foolishness to him, and he cannot understand them, because they are spiritually discerned."
You can come to your own conclusions about the above verse and people who call themselves "Christians" but scoff at Scripture.
The Word of God is either authoritative or it's not. We (Christians) do not get to decide which parts are true or not true depending on our view of what God should or shouldn't do. If we cannot accept that Scripture is final and authoritative over our lives then what are we doing on Sundays? Just giving God lip service? What "God" are we actually worshipping? A God of our own making?
We can't just simply proclaim the parts of Scripture that we like and dismiss the rest. It doesn't work that way. Either the Word is the Word or it's not. If you're a "Christian" who believes the latter then I pray God will show you mercy and grant you repentance.