Life Groups are at the heart of a Transformissional Community at Cornerstone Church. These small group gatherings, ideally ranging from 10 to 20 members, are designed to facilitate community, personal growth, and evangelism. Weekly gatherings are comprised of meeting together in homes for a time of fellowship, worship, discussion, and prayer. House meetings are mentioned many times in the New Testament as a way for the church to be trained and to experience life together.

Life Group leaders function as the pastors or shepherds of the church by praying for, loving, and serving its members. Life Groups are unique to other small groups in that they are designed as a place of worship, bible study, fellowship and evangelism.