Maundy Thursday commemorates the events of the night before Christ's crucifixion: the Last Supper, the institution of the Eucharist, the washing of the disciples' feet, and the agony in Gethsemane. The name 'Maundy' derives from the Latin mandatum novum — 'a new commandment' — from John 13:34, spoken after Jesus washed his disciples' feet. The earliest evidence of a distinct liturgical observance on this day comes from the late fourth century. The pilgrim Egeria, writing around 384, describes elaborate Jerusalem services including an afternoon Eucharist at the Martyrium basilica and an evening station at the Imbomon (the traditional site of Jesus's teaching on the Mount of Olives), concluding with a nighttime procession to Gethsemane. By the time of the Apostolic Constitutions (c. 380), the day was established as a fast day. Augustine of Hippo (Ep. 54, to Januarius) attests that by around 400 the day was celebrated with both a morning and evening Eucharist — the evening celebration deliberately recalling the hour of the Last Supper. The foot-washing ceremony (mandatum or pedilavium) became a standard Western liturgical practice by the early medieval period. The seventh-century Ordo Romanus documents the stripping of altars, and the Gelasian Sacramentary provides proper prayers for the day. The Eastern churches developed the day under the name 'Holy and Great Thursday,' with emphasis on both the Last Supper and the Passion beginning at Gethsemane.

The liturgical customs of Maundy Thursday are among the richest in the Christian year. The stripping of the altar after the evening Eucharist — removing cloths, candles, and ornaments to leave the sanctuary bare — dramatically enacts the desolation of Gethsemane and the abandonment of Christ by his disciples. This practice is attested from at least the seventh century (Ordo Romanus) and may be older. The washing of feet, whether performed by the presider on members of the congregation or as a mutual act, recovers the dominical command of John 13 and has been practiced in both East and West, though with varying emphasis — in England, the monarch's participation in the Royal Maundy is documented from the thirteenth century. The reservation of the Blessed Sacrament and the watch before the altar of repose recall Christ's words in Gethsemane: 'Could you not watch with me one hour?' (Matthew 26:40). The Tenebrae office — a service of progressive darkness in which candles are extinguished one by one — is historically associated with the Triduum evenings, and the BCP 2019 provides for it on this night. The evening marks the beginning of the Paschal Triduum — the three-day liturgy spanning Thursday evening through Easter Day that forms the single most important liturgical event of the Christian year. The collect focuses on the institution of the Eucharist specifically, grounding the day's devotion in sacramental theology: what was given on this night continues to be received at every celebration of the Lord's Supper.

Adoniram Judson was born on August 9, 1788, in Malden, Massachusetts, the son of a Congregational minister. He graduated from Brown University in 1807 and Andover Theological Seminary in 1810, where he joined a small circle of students committed to foreign mission. In 1812 he was among the first missionaries commissioned by the newly formed American Board of Commissioners for Foreign Missions, sailing for India with his wife Ann Hasseltine — herself a woman of remarkable conviction, who had weighed the cost of the mission in published correspondence before agreeing to marry him and leave everything familiar behind.

During the voyage, Judson studied the Greek New Testament and the Baptist arguments for believer's baptism. By the time the ship reached Calcutta, he and Ann had become convinced Baptists — a rupture with the ABCFM that left them without institutional support but opened the door to what would become the American Baptist Foreign Mission Society.

Unable to remain in British India under East India Company restrictions, Judson settled in Rangoon, Burma, in 1813. Progress was painfully slow: six years of sustained effort yielded his first Burmese convert. But steady translation work and friendship with the Karen people eventually produced growing communities of faith.

The First Anglo-Burmese War (1824–1826) brought catastrophe. Judson was arrested as a suspected British spy and held for twenty-one months in the death prison at Ava under brutal conditions — bound in leg irons, crowded with other prisoners, denied adequate food. Ann worked ceaselessly for his release, personally negotiating with Burmese officials, smuggling food and medicine into the prison, and caring for their newborn daughter — all while gravely ill herself. He survived; she died in 1826, months after the peace was concluded. Their infant daughter Maria died the following year.

Judson pressed on. He completed his translation of the entire Bible into Burmese in 1834. That same year he married Sarah Hall Boardman, the widow of a fellow missionary who had remained in Burma after her first husband's death rather than return to America — a choice that reflected the same unflinching commitment that had marked Ann. Sarah became a gifted translator in her own right, working in Burmese and several Karen dialects, before her health failed. She died in 1845 on a voyage home, leaving Judson with several young children.

He also compiled a comprehensive Burmese-English dictionary, finished posthumously by his colleagues. Both translation projects required mastering a tonal language without any prior translation infrastructure. The Burmese Bible became the foundation of an indigenous Christian literature and remained the standard text well into the twentieth century.

In 1846 Judson married Emily Chubbuck, a successful American author who gave up her literary career to join him in Burma — a sacrifice that drew public attention and some criticism, but which she undertook with clear-eyed resolve. His health, broken by the years of imprisonment, never fully recovered. He died at sea on April 12, 1850, on a voyage taken for his health, and was buried in the Indian Ocean. He had served in Burma for thirty-seven years.

Judson's commemoration in St. Bernard's Breviary signals an ecumenical acknowledgment: he was a Baptist, and his inclusion among the Breviary's commemorations recognizes missionary faithfulness across denominational lines. The tradition emphasizes his endurance — imprisonment, repeated bereavement, chronic illness — as a kind of suffering-witness that parallels martyrdom without its death. Francis Wayland's near-contemporary memoir (1853), based on extensive primary sources, established the interpretive frame within which Judson has been remembered: the persevering pioneer whose pain was inseparable from his productivity. The story of Ann Judson's heroic advocacy during his imprisonment became central to the American missionary imagination and is transmitted as a companion tradition to his own. Later hagiography has occasionally sentimentalized the narrative; the documentary record — his own letters and the Wayland memoir — supports a more austere portrait of a man who endured, translated, and died at his post. His Burmese Bible is treated in the tradition as his monument, the enduring fruit of his suffering.