Sunday Class

Join us as we explore the man after God’s own heart, King David. King David is a critical character in the Old and New Testaments, but perhaps you’ve never realized just how important he is. From his meteoric rise from nobody shepherd boy to king, and through his great failures, discover timeless truths about our God, our faith, and the lives we live. Discover why so much of the Old Testament is dedicated to his life and works, and why even in the New Testament this shepherd king continues to be influential in our faith.

We have several ways for you to participate in this unique study of King David. Pick and choose as many ways that suit you. How can you participate?

  1. Join the Sunday Bible study at 10:30am CT either via Zoom or in person in the MS Gym.
  2. Watch Grow Group videos and discuss provided questions.
  3. Read daily devotionals.

Midweek Studies


We offer two midweek Bible classes for adults online via Zoom.

  • Women’s Bible Class – Wednesdays at 9am CT
  • Men’s Bible Class – Saturdays at 8am CT

Grow Groups


Grow Groups are small groups that meet in homes to study God’s Word, share the joys and challenges of life, and grow in faith.  Every group agrees to the Grow Group covenant and essentials: The Word of God – Forming the foundation of our time together. Acceptance – Receiving each member unconditionally without judgment. Confidentiality – Trusting each other for a safe place to share. Growth – Becoming More like Christ.


STARS Retreat

Sacrifice * Trust * Adoration * Reconciliation * Service “… you shine like stars in the universe as you hold out the word of life …” Philippians 2:15-16

WHERE: Pinehurst, TX
COST: $200. *Scholarships and Trinity Klein staff discounts may be available.
UPCOMING RETREATS: Men’s: Canceled for 2020 & Women’s: April 15-18, 2021

Mother's of Preschoolers (MOPS)

MOPS is for all moms with kids birth to kindergarten. It’s a place for friendship, authentic community, support, and growth. Better Moms make a Better World! You can expect service projects, friendship, support, moms night out, and playdates. Childcare is provided during meetings. We meet alternating Monday mornings from 9:15-11:15 a.m. September through May.

Seniors Ministry

Our senior’s have helped to shape Trinity into what it is today and we hold them in esteem and great respect. Many of our family names are represented both in our church and community. Our public schools proudly use these family names as their own and it is our desire to help keep that community heritage alive.   Monthly activities include what we call Senior Serve Day, Fellowship Day, and a Fellowship Trip. Senior Serve Day is held on the first Thursday and begins at 10:30 am with bingo and table games. At noon a grilled burger meal is available for $7. Following lunch there is a devotional topic and prayer. On the second Wednesday of each month we have Fellowship Club. A pot luck lunch is shared at 11:30 am followed by an educational topic, prayer, and recognition of birthdays and anniversaries. A Fellowship Trip is taken once a month on a day when the county bus is available to us. This day trip travels to interesting local destinations.