Question 146: How does receiving the Eucharist help with sanctification?

Answer:

Receiving the Eucharist helps with sanctification because in it Christ feeds us with His Body and Blood, strengthens our union with Him, and nourishes us in grace. Through this holy communion, the Holy Spirit renews our hearts, deepens our repentance, enlivens our faith, and equips us to walk in holiness. It is a means by which God conforms us more and more to the image of Christ. (John 6:56–57, 1 Corinthians 10:16, 2 Corinthians 3:18, Romans 12:1–2)

Full Scripture References

“Whoever eats My flesh and drinks My blood remains in Me, and I in him. Just as the living Father sent Me and I live because of the Father, so also the one who feeds on Me will live because of Me.” — John 6:56–57 (BSB)

“The cup of blessing that we bless, is it not a participation in the blood of Christ? And the bread that we break, is it not a participation in the body of Christ?” — 1 Corinthians 10:16 (BSB)

“And we, who with unveiled faces all reflect the glory of the Lord, are being transformed into His image with intensifying glory, which comes from the Lord, who is the Spirit.” — 2 Corinthians 3:18 (BSB)

“Therefore I urge you, brothers, on account of God’s mercy, to offer your bodies as living sacrifices, holy and pleasing to God, which is your spiritual service of worship. Do not be conformed to this world, but be transformed by the renewing of your mind.” — Romans 12:1–2 (BSB)

Expanded Explanation of Catechism Question

The Eucharist is a means of grace by which God sanctifies His people. As we receive the Body and Blood of Christ in faith, the Holy Spirit works inwardly to renew and transform us. The bread and wine do not merely remind us of Christ—they convey His life and power. This regular communion strengthens our union with Christ and imparts grace to grow in holiness.

Canon Dr. Joel Scandrett (Trinity School for Ministry) explains, “Sanctification is not self-effort—it is abiding in Christ. And there is no deeper abiding than when we receive Him in the Supper, where His life becomes our nourishment.” Bishop Stephen Andrews (former principal, Wycliffe College) writes, “The Eucharist is not incidental to our sanctification—it is central. It trains the soul to feed on Christ and depend upon Him daily.”

Bishop Keith Ackerman (Diocese of Quincy, ACNA) states, “In the Eucharist, we are not just remembering Christ; we are being reshaped by Him. The same Lord who forgives also sanctifies, meal after meal.” The sacrament is not a passive rite but an active working of divine grace.

The 1662 Book of Common Prayer echoes this in the Prayer of Humble Access: “Grant us… so to eat the flesh of thy dear Son Jesus Christ, and to drink his blood, that our sinful bodies may be made clean by his body, and our souls washed through his most precious blood.” The Eucharist is a cleansing, renewing mystery.

J.C. Ryle writes, “To receive the Lord’s Supper rightly is one of the surest ways to grow in grace. It draws us to repentance, strengthens our faith, and sends us out with a deeper resolve to follow Christ.” (Knots Untied, 1874)

Archbishop Foley Beach (ACNA) has affirmed, “If you want to be holy, you need to be at the Table. It is not magic, but it is real. Christ meets us in the bread and wine to do in us what we cannot do for ourselves.”

Through frequent, faithful reception of the Eucharist, God feeds us with the life of His Son and gradually conforms us to His image. This is sanctification in action—not by our strength, but by grace received through Christ’s appointed means.

Early Church Fathers on Catechism Question

St. Cyril of Jerusalem (c. 313–386 AD): “As two pieces of wax fused together make one, so he who receives the Body and Blood of Christ is united with Him and becomes one spirit with Him.” — Catechetical Lectures, 22.3

St. Augustine of Hippo (354–430 AD): “If you receive worthily, you are what you receive. The Body of Christ, given for you, begins to shape your soul after its own likeness.” — Sermon 272

St. John Chrysostom (c. 347–407 AD): “The effect of the Eucharist is that our hearts burn with divine fire, and we go forth renewed and made strong against sin.” — Homilies on Matthew, 82.5

St. Gregory of Nyssa (c. 335–395 AD): “By the participation of His Flesh and Blood, we are transformed into the likeness of Christ, putting off corruption and putting on incorruptibility.” — The Great Catechism, 37