A prayer is a form of communication with a deity, spirit, or other object of devotion, usually expressing gratitude, adoration, or a request for help. Prayers can be spoken, sung, or written, and can be formal or informal. They can be directed to a specific deity or spirit, or to a more general concept of a higher power.
In many religions, prayers are ended with a specific formula, such as “Amen” in Christianity, “So be it” in Buddhism, or “May it be so” in Judaism. These formulas serve to indicate the end of the prayer and to express the speaker’s agreement with the sentiments expressed in the prayer.