Sola Scriptura (Scripture alone) The Bible alone is our highest authority in all spiritual matters. The Scripture alone is sufficient for both life and godliness.
Sola Fide (Faith alone) We are saved through faith alone in Christ alone. Forgiveness of sins, eternal righteousness, and salvation, are gifts of sheer grace, granted solely by Christ's merit and completely without human merit.
Sola Gratia (Grace alone) We are saved by the grace of God alone. Grace at the start, grace to the end, grace in the middle, grace without fail, grace without mixture, grace without addition, grace that allows no boasting, grace that precludes all glorying but in Christ alone.
Solus Christus (Christ alone) Jesus Christ alone is our Lord, Savior, and King. Salvation is found only in, by, and through the Person of Jesus Christ alone. He is the only Mediator between humanity and God and His finished work on the cross and resurrection is sufficient for the removal of our sins and making us right with God.
Soli Deo Gloria (To the Glory of God alone) We live for the glory of God alone. There is but one only, living, and true God, Who is infinite in being and perfection, a most pure spirit, invisible, immutable, immense, eternal, incomprehensible, almighty, most wise, most holy, most free, most absolute. Working all things according to the counsel of His own sovereign and most righteous will, for His own glory.