First Christian Church (Disciples of Christ) Marietta is a Christian congregation in Marietta, Georgia. The church describes itself as part of the one body of Christ and welcomes all to the Lord’s Table. As a Disciples of Christ church, it emphasizes wholeness, true community, deep Christian spirituality, justice, and serving to equip people to love everybody, inspire all generations, focus on Christ, and transform communities. Source notes also reference pastoral leadership and a food pantry ministry.