Devotional meetings spring up naturally in a community where a conversation about the spiritual dimension of human existence is growing. In diverse settings, Bahá’ís and their friends and families unite with one another in prayer. There are no rituals; no one individual has any special role. Meetings consist largely of reading prayers and passages from the Bahá’í writings and other sacred texts in an informal yet respectful atmosphere. A spirit of communal worship is generated by these simple gatherings, and this spirit begins to permeate the community’s collective endeavors.
Check out this great video illustrating and explaining what a devotional is.