Lent (Latin: Quadragesima, 'Fortieth') is a solemn religious observance in the liturgical calendar commemorating the 40 days Jesus spent fasting in the desert and enduring temptation by Satan, according to the Gospels of Matthew, Mark and Luke, before beginning his public ministry. Lent is observed in the Anglican, Eastern Orthodox, Lutheran, Methodist, Moravian, Oriental Orthodox, Persian, United Protestant and Roman Catholic traditions. Some Anabaptist, Baptist, Reformed (including certain Continental Reformed, Presbyterian and Congregationalist churches), and nondenominational Christian churches also observe Lent, although many churches in these traditions do not.