when does the 40 days of lent begin and end
Lent Lent (Latin: Quadragesima: Fortieth) is a solemn religious observance in the Christian liturgical calendar that begins on Ash Wednesday and ends approximately six weeks later, before Easter Sunday. The purpose of Lent is the preparation of the believer for Easter through prayer, doing penance, mortifying the flesh, repentance of sins, almsgiving, and self-denial.[1] This event is observed in the Anglican, Eastern Orthodox, Oriental Orthodox, Lutheran, Methodist, and Catholic Churches.[2][3][4] Some Anabaptist and evangelical churches also observe the Lenten season.[5][6] Its institutional purpose is heightened in the annual commemoration of Holy Week, marking the death, burial, and resurrection of Jesus, which recalls the tradition and events of the New Testament beginning on Palm Sunday, further climaxing on Jesus' crucifixion on Good Friday, which ultimately culminates in the joyful celebration on Easter Sunday of the Resurrection of Jesus Christ.
Biblical Sabbath Observation and remembrance of Sabbath is one of the Ten Commandments (the fourth in the original Jewish, the Eastern Orthodox, and most Protestant traditions, the third in Roman Catholic and Lutheran traditions), sometimes referred to individually as the Sabbath Commandment. Most people who observe Biblical Sabbath regard it as having been made for man (Mark. 2:27) at Creation (Ex. 20:8–11), and instituted as a perpetual covenant for the people of Israel (Ex. 31:13-17, Ex. 23:12, Deut. 5:13-14), a rule that also applies to proselytes, and a sign respecting two events: the seventh day, during which God rested after having completed Creation in six days (Gen. 2:2-3, Ex. 20:8-11), and God's deliverance of the Israelites from Egypt (Deut. 5:12-15).