So where in Scripture does it say that Scripture alone is our authority?
-A8
I'm not "Sola Scriptura" (or any such doctrine of man) - but I do see the Scriptures as a divine revelation, one of four. Further, I insist the priority of divine revelations must be as follows:
God the Father has revealed Himself to us in these four ways:
2. Through the indwelling Spirit who leads us into all Truth (John 14-17). He reveals Christ to us, personally. If you abide in Christ (John 15) and follow the Spirit's leading (Romans 8), you will have the "mind of Christ." (I Cor 2)
3. Through the Scriptures. Not a jot or tittle of the law and prophets will pass until fulfilled and the new heaven and new earth begins. The indwelling Spirit brings the Scriptures alive within you, revealing Christ in all of this.
4. Through Creation (Psalms 19) - and we are all accountable for noting it. (Romans 1:20) Creation speaks to us that God is.