Orthodox Calendar

Dec. 18, 2025
Thursday of the 28th week after Pentecost

Nativity Fast — Wine and Oil are Allowed

Commemorations

  • Martyr Sebastian and Companions at Rome
  • Holy Hieromartyr Modestus I, Archbishop of Jerusalem (634)

Scripture Readings (KJV)

Titus 1.5-2.1 (Epistle)

5For this cause left I thee in Crete, that thou shouldest set in order the things that are wanting, and ordain elders in every city, as I had appointed thee: 6If any be blameless, the husband of one wife, having faithful children not accused of riot or unruly. 7For a bishop must be blameless, as the steward of God; not selfwilled, not soon angry, not given to wine, no striker, not given to filthy lucre; 8But a lover of hospitality, a lover of good men, sober, just, holy, temperate; 9Holding fast the faithful word as he hath been taught, that he may be able by sound doctrine both to exhort and to convince the gainsayers. 10For there are many unruly and vain talkers and deceivers, specially they of the circumcision: 11Whose mouths must be stopped, who subvert whole houses, teaching things which they ought not, for filthy lucre’s sake. 12One of themselves, even a prophet of their own, said, The Cretians are alway liars, evil beasts, slow bellies. 13This witness is true. Wherefore rebuke them sharply, that they may be sound in the faith; 14Not giving heed to Jewish fables, and commandments of men, that turn from the truth. 15Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled. 16They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.

1But speak thou the things which become sound doctrine:

Mark 9.10-16 (Gospel)

10And they kept that saying with themselves, questioning one with another what the rising from the dead should mean.

11And they asked him, saying, Why say the scribes that Elias must first come? 12And he answered and told them, Elias verily cometh first, and restoreth all things; and how it is written of the Son of man, that he must suffer many things, and be set at nought. 13But I say unto you, That Elias is indeed come, and they have done unto him whatsoever they listed, as it is written of him.

14And when he came to his disciples, he saw a great multitude about them, and the scribes questioning with them. 15And straightway all the people, when they beheld him, were greatly amazed, and running to him saluted him. 16And he asked the scribes, What question ye with them?

Commemorations

Holy Martyr Sebastian and those with him (287)

He grew up in Milan and became an army officer, where he distinguished himself so well that the Emperor Diocletian made him captain of the Praetorian Guard not suspecting that Sebastian was a Christian. In Rome, while fulfilling the duties of a courtier, he used his position to comfort and encourage his imprisoned fellow-Christians. By his labors and example he brought many to faith in Christ, including Chromatius, the Prefect in charge of persecuting the Roman Christians.

Sebastian had upheld two brothers, Mark and Marcellinus, who were awaiting execution for their faith. When the day of execution came, their father Tranquillinus, who had been a pagan but through Sebastian’s example had converted, presented himself to Chromatius and announced that he too was a Christian. His testimony was so powerful that the hard heart of the Prefect was melted, and he himself resolved to become a Christian.

Caius, Bishop of Rome, gathered the new brethren (both men and women — not all of Sebastian’s converts have been mentioned here) to embrace them and baptize them, but also to warn them of their coming Martyrdom. He instructed some to flee the city and others, headed by Sebastian, to remain in Rome, devoting their days to fasting, prayer and thanksgiving as they awaited their death. As the “company of Martyrs” did this, many came to them and were healed of ailments, and many joined them in confessing Christ.

When the time of martyrdom came, each member of the company was subjected to imaginatively cruel tortures before his execution. Sebastian himself was made to witness the deaths of all his companions, then to endure his own trial. He serenely confessed his unshaken faith before Diocletian himself before being taken to the place of execution. There he was tied to a post and made the target of a band of archers until his body bristled with arrows like the quills of a porcupine. He was left for dead, but when Irene, widow of St Castulus, came to bury him, she found him alive and tended his wounds. Amazingly, he recovered, and presented himself once again to the Emperor. Astonished and outraged, the tyrant ordered that Sebastian be beaten to death with clubs and thrown into the city’s sewer. That evening, a pious Christian woman was told in a vision to retrieve his body and bury it in the catacombs. After St Constantine brought peace to the Church, Pope Damasus built a church over the site in the Saint’s honor. For hundreds of years, many miracles were worked there through St Sebastian’s intercessions.

Holy Hieromartyr Modestus I, Archbishop of Jerusalem (634)

His parents were pious Christians from Sebaste in Asia Minor, who died in prison while Modestus was still an infant. The child was raised by pagans, but when he learned that his parents had died for Christ, he secretly became a Christian also. When his adoptive parents died, he traveled to Athens, where he was taken in by a Christian goldsmith and his wife, and became a Christian at the age of thirteen. Modestus’ almsgiving and love for the poor soon earned him renown, but aroused the envy of the goldsmith’s sons, who sold Modestus into slavery during a trip to Egypt. But Modestus was able to bring his new master to faith in Christ and regain his freedom.

Some time later he made a pilgrimage to Jerusalem. The doors of the Church of the Holy Sepulchre opened at his prayers, and the people, taking this as a sign from God, chose Modestus as Archbishop of Jerusalem. (Accounts of his life do not mention his having been anything but a layman before this.) He served his flock tenderly and zealously, encouraging all to abound in spiritual gifts, and working many miracles. His prayers were effective not only in healing the faithful, but even in curing the ailments of their cattle and other animals. For this reason, it is still customary on this day to sprinkle animals pens and stables, and even houses in which pets dwell, with holy water, asking the Saint’s protection.

Saint Modestus served his flock faithfully into old age. According to some accounts he reposed in peace. According to others, in his old age he was delivered up to the pagans by his enemies, and beheaded by them after many torments.