RT Article T1 Hospitality, social identity, and baptism JF Practical theology VO 18 IS 3 SP 205 OP 215 A1 Sinclair, J. Greg LA English YR 2025 UL https://ixtheo.de/Record/1930398476 AB This paper examines one aspect of my ethnographic study of a congregation welcoming new members from a different ethnic and cultural group as part of a dissertation for a Doctor of Practical Theology degree. Social identity theory is a helpful guide for discussing the cohesion of two groups combining into one congregation. It is a helpful conversation partner in a theological discussion of the new identity in Christ that arises out of baptism and sacramental hospitality. This new identity helps to increase congregational unity and works against an us-versus- them dynamic. With many baptisms in the last three years, Willowdale Christian Reformed Church is a good context to study the process of sacramental hospitality and inclusion towards mutuality. It is important to groups that they both maintain their own cultural identity while forming a superordinate identity together as the family of Christ. K1 Sacraments K1 intercultural ministry K1 Iranian diaspora K1 Social Identity K1 ethnograpy K1 Hospitality DO 10.1080/1756073X.2025.2457868