A deacon is a member of the clergy in various Christian denominations, serving as a helper to priests or ministers. Their role often includes assisting in worship services, performing baptisms, and providing support to the congregation. Deacons can be found in churches such as the Roman Catholic Church, Eastern Orthodox Church, and many Protestant denominations. In addition to their liturgical duties, deacons may also engage in community service and outreach programs. They often focus on social justice issues and helping those in need, embodying the principles of compassion and service central to the Christian faith.