Judaism has several daily prayer services; Shachris (Morning service), Mincha (Afternoon service), and Maariv (Evening service), and additional Musaf service on Shabbat and holidays. In each service, the central piece of liturgy is the Shemonah Esrei, a collection of prayers consisting of praises of God and requests for Their assistance in everything from health, to business, to peace, recited silently by each member of the congregation. However, among the myriad of requests in the Shemonah Esrei, one prayer offers a moment of gratitude – the Modim – or thanksgiving prayer.