What is the history of the Prostration Prayer (Sajdat al-Sajda)?

By CopticBot.ai (Coptic Space Inc.) · Last reviewed 2026-10-10

The history of the Prostration Prayer (Sajdat al-Sajda) is rooted in the early transition of the Christian liturgical year and the development of the Alexandrine rite. It serves as the theological and ritual "bridge" between the joy of the Resurrection and the ascetic life of the Church.

1. Apostolic and Biblical Origins

The foundation of the service is the Feast of Weeks (Shavuot), which the Jews celebrated fifty days after Passover. While the Jews celebrated the giving of the Law on Mount Sinai, the early Church, as recorded in Acts 2, transformed this into the celebration of the descent of the Holy Spirit.

In the early centuries, the "Pentecost" referred not just to a single day, but to the entire fifty-day period (the Holy Fifty Days). During this time, the Council of Nicaea (325 AD) explicitly forbade kneeling in its 20th Canon, stating that to honor the Resurrection, all prayers should be offered standing. The Prostration Prayer was developed as the formal liturgical mechanism to terminate this prohibition and return to the practice of genuflection.

2. The Development of the Three Prayers

The division of the service into three distinct parts (or "prostrations") was established to emphasize the Trinitarian nature of the Godhead. Each section contains:

• Prophecies: Reading from the Old Testament (primarily from the books that mention the Spirit or the Tabernacle, such as Joel and Ezekiel).
• Epistles and Gospels: New Testament confirmation of the Spirit’s work.
• Long Litanies: These are deep, poetic prayers of supplication.

Historically, this structure mirrors the "Raising of Incense" format but extended with specific intercessions that are unique to this day.

3. The Ritual for the Departed

One of the most historical elements of the Prostration Prayer is the inclusion of the Litanies for the Departed in the third prayer. In the early Egyptian Church, the joy of the Resurrection was so absolute that no prayers for the dead (in a sorrowful or supplicatory sense) were offered during the Fifty Days.

As the liturgical calendar became more structured, the Church designated the afternoon of Pentecost as the specific time to offer "the incense of the departed." Historically, it was believed that the transition back to kneeling was the most appropriate time to remember those who had fallen asleep, asking the Holy Spirit to grant them rest.

4. Integration into the Coptic Rite

In the Coptic tradition, the service moved from being a simple evening prayer to a highly structured service typically held at the Ninth Hour (3:00 PM) on the day of Pentecost. This was done to coincide with the biblical timing of the Spirit's descent and the timing of the evening sacrifice in the Temple.

By the medieval period, Coptic liturgical scholars and Patriarchs solidified the "Kneeling" rubrics. As noted in historical manuscripts concerning the Coptic Papacy and the development of local cults, the liturgical texts used for these sessions (including the specific selections of Psalms and the "Evnoti-nay-nan" /) were "copied and gathered on a large scale" after the 8th century to ensure uniformity across the dioceses of Egypt.

5. Why the Afternoon?

History reveals that the Prostration Prayer was separated from the Morning Liturgy of Pentecost to maintain the festive nature of the morning. The Morning Liturgy is entirely joyful (the "Royal" or "Joyful" tune), whereas the afternoon Prostration Prayer introduces a more humble, supplicatory tone. This distinction preserves the sanctity of the "Feast of the Lord" while transitioning the faithful into the Apostles' Fast.

6. The Roles of Cantors and the Oral Tradition

The history of this service has been preserved largely through the oral tradition of the Moalemeen (Cantors). Great cantors such as Moalem Ibrahim Ayad and Moalem Gad Lewis have been instrumental in preserving the specific melodies of the Prostration Prayer, which are distinct from the standard annual tunes. They carry the weight of the "heavenly music" mentioned by the Desert Fathers, ensuring that the prostrations are accompanied by chants that move the heart toward repentance as the fast begins.

In summary, the Prostration Prayer is a liturgical evolution that ensures the Church remains balanced between the Resurrectional Joy and Ascetic Repentance, a tradition held firmly by the Coptic Orthodox Church since the post-Nicene era.