Revelation is the act by which God reveals to man things about Himself and about salvation that reason alone cannot fully attain. Faith is man's free response to that revelation — entrusting himself to God, who speaks wisely and mercifully. This article guides the reading of Romans and Vatican documents with references, without lengthy copying of CCC or Scripture passages.
The Catechism of the Catholic Church begins Part One by presenting natural revelation and supernatural revelation, fulfilled in Christ, preserved in Scripture and Apostolic Tradition. Information portals such as Vatican News and official catechetical documents on vatican.va help readers consult texts consistent with the Church's teaching.
Faith comes from hearing
Saint Paul links faith to hearing the Word proclaimed — the key verse often cited is Romans 10:17. The main idea: faith takes root when the Gospel is proclaimed; this does not diminish reason, but affirms that faith is grace, a response to the Word of God.
Compare the original text
Please read the entire passage Romans 10:14–21 in an approved Bible to see the full flow of "proclaiming — hearing — believing," without isolating a single verse from its context.
Note
The Catechism distinguishes believing in God (the object of faith) from believing God (personal trust). Both are necessary in a mature Christian life.
Scripture and Tradition
The Church does not separate Scripture from the living faith of the community under the guidance of the Holy Spirit. Apostolic Tradition transmits and interprets the Word of God in the Liturgy, teaching, and life of communion.
Dei Verbum and faith as response
The Second Vatican Council's Dogmatic Constitution on Divine Revelation (Dei Verbum) emphasizes that Scripture is the Word of God written under the inspiration of the Holy Spirit, and the Church — by faith — is the "mother and teacher" of the Word, not its arbitrary master. This directly relates to how the Catechism presents faith as a theological virtue (commonly treated around §153–165): man entirely entrusts himself to the revealing God, by grace, not by "proving" every mystery through experiment. Orthodox analysis therefore avoids two extremes: viewing Scripture as a text separate from the Church, or viewing teaching as a replacement for the Word. Romans 10:17 ("faith comes from hearing") is seen in that context: proclamation belongs to the Church's mission, and faith is a gift responding to that Word.
Summary
- Revelation: God reveals; fulfilled in Christ.
- Faith: free and grace-filled response to the Word of God.
- Romans 10:17: faith through the preached word.
- Scripture and Tradition together serve faith.
