Orthodox Calendar

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

Nativity Fast — Wine and Oil are Allowed

Commemorations

Scripture Readings

Titus 1.5-2.1 (Epistle)

5I left you in Crete for this reason, that you would set in order the things that were lacking and appoint elders in every city, as I directed you— 6if anyone is blameless, the husband of one wife, having children who believe, who are not accused of loose or unruly behavior. 7For the overseer must be blameless, as God’s steward, not self-pleasing, not easily angered, not given to wine, not violent, not greedy for dishonest gain; 8but given to hospitality, a lover of good, sober minded, fair, holy, self-controlled, 9holding to the faithful word which is according to the teaching, that he may be able to exhort in the sound doctrine, and to convict those who contradict him.

10For there are also many unruly men, vain talkers and deceivers, especially those of the circumcision, 11whose mouths must be stopped: men who overthrow whole houses, teaching things which they ought not, for dishonest gain’s sake. 12One of them, a prophet of their own, said, “Cretans are always liars, evil beasts, and idle gluttons.” 13This testimony is true. For this cause, reprove them sharply, that they may be sound in the faith, 14not paying attention to Jewish fables and commandments of men who turn away from the truth. 15To the pure, all things are pure, but to those who are defiled and unbelieving, nothing is pure; but both their mind and their conscience are defiled. 16They profess that they know God, but by their deeds they deny him, being abominable, disobedient, and unfit for any good work.

1But say the things which fit sound doctrine,

Mark 9.10-16 (Gospel)

10They kept this saying to themselves, questioning what the “rising from the dead” meant.

11They asked him, saying, “Why do the scribes say that Elijah must come first?”

12He said to them, “Elijah indeed comes first, and restores all things. How is it written about the Son of Man, that he should suffer many things and be despised? 13But I tell you that Elijah has come, and they have also done to him whatever they wanted to, even as it is written about him.”

14Coming to the disciples, he saw a great multitude around them, and scribes questioning them. 15Immediately all the multitude, when they saw him, were greatly amazed, and running to him, greeted him. 16He asked the scribes, “What are you asking them?”

Commemorations

Martyr Sebastian and Companions at Rome

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.