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In the church, outside or livestreaming on Facebook,
we are united in prayer!

"For where two or three are gathered together in my name, there am I in the midst of them."

Matthew 18:20

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  • Saint Irenaeus

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CHRISTOLOGY with Fr. William



10-Week Class held on Wednesdays and Fridays

from 7 to 8:15 p.m.

Who, and what, is Jesus Christ? Is the Christ of faith the same as the Jesus of history?

This course will be an introductory expedition into these and other questions, as a means of coming to know the content of our faith in Jesus Christ better. In-person class will be held outside by the school flagpole. Reservations are required for attending class in-person. Space is limited for in-person class. 

CDC guidelines will apply.

This course is designed for candidates for the diaconate in the Diocese of Orange and their wives, but it is equally suitable for anyone interested in deepening their knowledge of the Catholic faith. Therefore, we are offering spots for 40 additional people to attend in-person. Classes will be held outside by the school flagpole and online on YouTube.

NO reservation is required for watching this class on YouTube.

RESERVATION IS REQUIRED to attend the in-person class by the school flagpole.

Tickets are available on Eventbrite starting December 28 at 10 a.m.

Click to visit Eventbrite for reservations.

  • adult confirmation

    January 4 – May 23, 2021

    The Adult Confirmation class is for Catholic adults (18 years and older), who want to receive the Sacrament of Confirmation and have already received the Sacraments of Baptism and the Eucharist. 

    Classes will alternate between meeting in-person at the lunch benches outside of the Education Building and meeting on-line via Zoom.

    To register, please contact Cassandra at or 714-826-0760 ext. 144.

  • Reset Your Mind, Body, and spirit

    Saturday, January 16, 2021

    5 p.m. at the lunch pavilion

    Learn how physical movements and mindfulness can help us stay focused in the moment with God! Warren from Tribe Gym will be facilitating this fun event which is being hosted by Faithful Families Ministry.

    Bring a towel or yoga mat, a face mask, and a water bottle.

    CDC guidelines will apply.

  • the church is open for private prayer

    Saturday and sunday from 8 AM to 5 PM

    Please wear a mask, use hand sanitizer, maintain a distance of at least six feet from others, and keep your visit to 15 minutes or less.


    an online gateway to great catholic content is an online source with thousands of movies, video programs, and ebooks exploring and explaining our Catholic faith.

    Saint Irenaeus Church has a gift for you - a free subscription to! For parishioners only:

May the Lord in his goodness lead us all closer to him.

And by our love and service to one another, may we hear him say to us,

"Well done, my good and faithful servant... Come, share your master's joy" (Mt 25:23).


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Fraud Warning! Please be careful.

There has been a recent escalation of phone calls, text messages, and emails purportedly coming from bishops, priests, and deacons asking for personal information or money.

Please be advised that these contact attempts most certainly do not originate from bishops, priests, and deacons. They are fraudulent!

We advise you to not respond to these messages or follow any links that may be contained within them. If you believe the message to be genuine, verify it by calling the church or cathedral directly and not using a phone number provided or embedded in the text or email message.

Please call the Parish Office at (714) 826-0760 if you have any questions about this warning.