1. Conduct regular Mass/Worship, Water Baptism, Holy Communion
2. Organise Conventions and Conferences to spread the Christian faith/message
3. Officiate at marriage blessings, funeral, christenings, dedications, and other services
4. Provide spiritual and moral guidance and assistance to members
5. Prepare, deliver sermons, interpret doctrine, articles of faith of the organisation
6. Instruct people who seek conversion to the Christian faith
7. Offer counsel and welfare support to those in spiritual needs and comfort the bereaved and broken-hearted.
8. Visit sick and shut-ins and help the poor