First Holy Communion
"Jesus awaits us in this sacrament of love." - St. John Paul II

Registration for First Communion sacramental preparation is open!
Classes begin September 2026
First Communion
First Communion is the first time one receives the Sacrament of Eucharist. The Sacrament of the Eucharist is one of seven sacraments that can be received through the Catholic Church. Sometimes considered a milestone in one's Catholic faith journey, it is much more than that. The catechism tells us that the "Eucharist is the source and summit of Christian life". The source meaning, Christ himself. While all the sacraments are from Jesus our Christ and Savior, the Eucharist, is truly Him appearing as bread and wine. The word summit means the highest point or peak of progression. When used to describe the Eucharist, it means that it is the highest point of Christian spirituality and everything that has made up our spiritual life, such as other sacraments and all the ways we live out our Christian lives. This is why First Communion is so profound and necessary as Catholics. So, at Mass, when you hear this Eucharistic prayer:
Through him, and with him, and in him,
O God, almighty Father,
in the unity of the Holy Spirit,
all glory and honor is yours,
for ever and ever.
It is at that moment that the bread and wine are turned into the body and blood of Christ, and we are reminded that our entire spiritual life begins and ends with the Eucharist.
This Sacrament is also one of thanksgiving. Once one understands the deep depth of the Sacrament, it will be hard to miss Mass to thank Christ for His sacrifice, grace, and love.
If you believe your child is ready to prepare for First Communion, you will find class information and how to register below. I look forward to a new year and helping your child prepare for their Sacraments.
Class Information
- This is a two year program with class sessions held in-person.
- Class Day/Time: Tuesdays, from 6:00 pm - 7:00 pm.
- Attending Mass on Saturday or Sunday is required for children to fully prepare.
- In year 2 of Sacramental Prep, your child will celebrate their Sacrament of Reconciliation and First Communion.
Requirements
- Child must be at least 7 years old.
- Child must be baptized and a copy of their Baptism certificate submitted with registration.
- Fee of $75 to be paid at time of registration. Payment Plan can be arranged.
If you have any questions, please email the Coordinator of Sacramental Preparation, Elizabeth Bucio,
at ebucio@sbdiocese or call (619) 342-1128.
Registration
Register in-person by visiting the Religious Education Office from 10:00am - 1:00 pm Monday through Thursday. An appointment is highly recommended to ensure Coordinator's availability . Please call 619-342-1128 to make an appointment.
Thursday, April 23, 2026 visit us at the Religious Education Office from 3:00 pm - 6:00 pm
to register, submit documents, or pay fees.
Register online. Please indicate if you are registering for first year or second year on the form.
Also, make sure you review the form for any errors before submitting.
Free Family Catechesis Resources
- Formed
- CatholicMom.com
- Prayers & Crafts from Loyola Press
- The Bible Timeline Show by Ascension Press (Videos/Vlog for parents on Bible topics)
- Free Catholic Kids Busy Book (Download) from Shining Light Dolls
Step-by-step instructions to access your free subscription of Formed though the St. Theresa Parish Subscription :
- Go to the sign-up page: Navigate to formed.org/signup.
- Find your parish: Search for your parish by entering its name or zip code (92264, St. Theresa Parish).
- Register with your information: Enter your name and email address, then click "Sign Up" or follow the prompts to create your account.
- Check your email: Look for a confirmation or sign-in link in your email inbox and click it to verify your account and start using FORMED.
Suggested video series for all parents and guardians of Sacramental Preparation students:
Presence: The Mystery of the Eucharist:
Formed Link: https://app.formed.org/app/collections/116241
Watch a preview of Presence, Episode 1: God Is with Us below:





