St. Matthew's Church in Oshawa provides worship services, spiritual guidance, and community programs rooted in Christian faith. The congregation gathers for regular Sunday services, prayer groups, and Bible study, creating space for members to explore their spirituality and connect with others sharing their beliefs. Beyond worship, the church operates outreach initiatives that serve local residents in need, including food assistance, financial support for those facing hardship, and pastoral care for the sick and grieving. St. Matthew's also hosts community events and educational programs that welcome both members and neighbors from the broader Oshawa area. Through its various ministries, the church aims to live out its faith principles while building relationships and providing practical help to those in its congregation and community.