Adult Ministries

“For this reason I bow my knees before the Father, from whom every family in heaven and on earth is named, that according to the riches of his glory he may grant you to be strengthened with power through his Spirit in your inner being, so that Christ may dwell in your hearts through faith—that you, being rooted and grounded in love, may have strength to comprehend with all the saints what is the breadth and length and height and depth, and to know the love of Christ that surpasses knowledge, that you may be filled with all the fullness of God.”
—Ephesians 3:14-19

L.I.F.E. Groups at Trinity Lutheran Church

A LIFE Group is 3-12 people gathering in a leader’s home as they participate in a Bible-based curriculum. The goal is to connect with others, grow to be more like Christ and impact the community with the Gospel as you live the LIFE God has for you. Simply put, LIFE Groups are friends you grow, laugh, and serve with. They’re the people you invite into your life – letting your guard down, growing closer to God, and investing in your community together.

LIFE Groups are an integral part of what we do here as a church. At Trinity, we believe that sustained LIFE change occurs as we are growing in a relationship with Christ, and that this happens best when we are prioritizing intentional relationships with others who are seeking this same goal. LIFE Groups provide people with the opportunity to connect with others, grow in their relationship with Christ, and impact their community with the Gospel.

Paul taught the Corinthians that some plant the seeds, others water them, but God makes them grow (1 Corinthians 3:6). LIFE Groups have the privilege of creating environments in which seeds of faith are planted and watered in the lives of those they lead, while trusting God with the growth. They will play a pivotal role in helping us achieve our mission to lead people into a growing relationship with Jesus Christ. There are three main components to this ministry that we expect our groups to be living out, as well as encouraging members of their groups to as well. If interested in joining a LIFE Group, please call the church office. We have Groups that meet at different days and times – one will certainly fit your schedule!

Biblical Garden

The Biblical Garden is a unique garden created by a group of our church members in the early 1970s to help Trinity members and the entire Simi Valley community experience God’s Word and the fauna mentioned in Scripture visually. The Biblical Garden is truly a trip through a Living Bible.

Lutheran Women in Mission

LWML – Lutheran Women in Mission

Lutheran Women in Mission or LWML is a auxiliary organization of the Lutheran Church Missouri Synod. They provide resources to help women of all ages engage with their faith through time in God’s Word, Missions, Service, and Fellowship. Trinity Lutheran Church has an active chapter of LWML.


Trinity has a very active Retirees ministry. They plan events monthly (Movies, Theater, luncheons, and day trips).  Our Retiree group is slowly resuming post COVID. Please check Trinity Tidings for current information or the office.