Holy Monastic Fathers slain in Sinai and Raithu (4th-5th C): Isaiah, Sabbas, Moses and his disciple Moses, Jeremiah, Paul, Adam, Sergius, Domnus, Proclus, Hypatius, Isaac, Macarius, Mark, Eusibius, Benjamin, Elias, and others [their service is sung on the 13th]
In Church Slavonic: Прпп. Отец, в Синае и Раифе избиенных: Исаии, Саввы, Моисея и ученика его Моисея, Иеремии, Павла, Адама, Сергия, Домна, Прокла, Ипатия, Исаака, Макария, Марка, Вениамина, Евсевия, Илии и иных с ними (IV-V) [служба их поется 13-го]
Feast days
2026
Old calendar
- (14 January on the Old calendar), commemoration
New calendar
- , commemoration
2027
Old calendar
- (14 January on the Old calendar), commemoration
New calendar
- , commemoration
Also commemorated on 27 January 2026
- ✚Saint Nina, Equal-to-the-Apostles and Enlightener of Georgia († 335)
- Apodosis of the Theophany
- Monk Antonii (Anthony) of Kiev Caves
- Venerable Joseph Analytinus of Raithu (4th C)
- Venerable Theodoulus, son of the Venerable Nilus of Sinai (5th C)
- Venerable Stephen, Abbot of the Chenolakkos Monastery near Chalcedon (8th C)