Theology Glossary
Plain-language definitions of the terms Reformed theology runs on — every one anchored in Scripture and the primary sources.
Sola Fide
Justification by faith alone, apart from works.
Sola Gratia
Salvation by grace alone, not earned or deserved.
Sola Scriptura
Scripture alone is the final authority for faith and life.
Predestination
God's eternal decree of election to salvation.
Justification
God's legal declaration of sinners as righteous in Christ.
Sanctification
The Spirit's lifelong work of making believers holy.
Ordo Salutis
The logical order of applied salvation, Romans 8:29-30.
Covenant Theology
Scripture read through the covenants of works and grace.