The Church is also called "the Body of Christ," "Christians," or "believers."Such words are sometimes used very broadly, but in their real definition include only those who have been born again through Jesus Christ and who are living in obedience to God.
Kasali rito ang mga tao ng ibang mga lahi, tribo, kultura, at wika na tumanggap kay Jesucristo bilang Tagapagligtas. Ang Iglesia rin ay tinawag na "Katawan ni Cristo," "mga Kristiyano," o "mga mananampalataya."