The phrase sola scriptura is from the Latin: sola having the idea of “alone,” “ground,” “base,” and the word scriptura meaning “writings”—referring to the Scriptures. Sola scriptura means that Scripture alone is authoritative for the faith and practice of the Christian. The Bible is complete, authoritative, and true. “All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness” (2 Timothy 3:16).