In Christianity, a vigil is a time that has been set aside for patient, quiet, and reverent listening. Vigils may be held in a holy place to focus on the meaning of an event in the life of Christ or a saint, or to engage in a community and for a purpose, such as a vigil for peace or to protest capital punishment. Organize a vigil with your spiritual community. You will need to decide on a purpose, location, style (silence, singing, candlelight, etc.), and length.
— Frederic & Mary Ann Brussat in Spiritual Rx: Prescriptions for Living a Meaningful Life