Rehoboth was founded on – and continues to operate on – firm Christian principles, which are taught to the children and young people during daily and weekly activities. However, having a Christian faith is not a requirement for admission into the home or to become a REAP student. Residents, staff and volunteers take part in daily devotions and Bible studies and are encouraged to develop a personal relationship with God.
Santa Maria Full Gospel Church meets at Rehoboth every Sunday and the children and young people are actively involved in the services. The church is also attended by local community members and the children from the Home are actively involved in the services. REAP students are encouraged to attend their local churches and also meet regularly with staff members who give them spiritual support and guidance.