Wikipedia
Tasbeha
Tasbeha is a transliteration of the Arabic word for "Praise". It typically refers to the Midnight Praise of the Coptic Orthodox Church. The Praise consists of various canticles directly from the Holy Bible, known in the Coptic Language as a "Hoos", as well as other praises that vary by day of the week. As its name suggests, the Midnight Praise typically happens late at night, preceding a liturgy in the morning. Outside the monasteries, this usually only happens on Saturday night followed by the Sunday liturgy, and often happens in the evening though not necessarily at midnight. In monasteries the Midnight praise usually occurs every night, often in the early hours before dawn.