OBI uses Scripture as the foundation for all chapels. They are led by OBI staff, visiting pastors, missionaries, or other special speakers. On certain occasions, students may lead chapel as well.
Chapels are a time to worship and receive a challenge for spiritual and personal growth. This is when the students are taught to understand that they have a purpose and a destiny in God and also how to live a lifestyle that brings God honor. Chapels are held daily and all students are required to attend. Students are encouraged to worship as they are comfortable.