Saint Clement was instructed in the Faith of Christ by the Apostle Peter. He became Bishop of Rome in the year 91, the third after the death of the Apostles. He died as a martyr about the year 100 during the reign of Trajan.

Saint Peter illustriously occupied the throne of Alexandria for twelve years, and, as Eusebius says, "was a divine example of a bishop on account of the excellence of his life and his study of the sacred Scriptures" (see Eusebius, Eccl. Hist., Book VII, 3 2; Book VIII 11, 13; and Book IX, 6). He excommunicated Arius for his sympathy with the Meletian schism. When Arius learned that Saint Peter had been imprisoned, he sent many priests and deacons to him, asking that he receive him back into the communion of the Church before his martyrdom. When the ambassadors of Arius, who had not, like Saint Peter, perceived the ruin he would engender, were astonished at the vehemence with which Saint Peter refused to receive Arius again, he revealed to them a dread vision he had seen, in which the Master Christ had appeared to him as a child wearing a garment torn from head to foot. When Saint Peter asked the Lord who rent His garment, the Lord answered that it was Arius, and that he must not be received back into communion. The holy hieromartyr Peter was beheaded during the reign of Maximinus in the year 312; he is called the "Seal of the Martyrs," because he was the last Bishop of Alexandria to suffer martyrdom under the pagan Emperors. His successors to the throne of Alexandria, Saints Alexander and Athanasius the Great, brought to final victory the battle against Arius' heresy which Saint Peter had begun.

Saint Mercurius came from Cappadocia, and was the son of Gordian, a Scythian. A young man, and a soldier of high rank, he refused to offer sacrifice to the idols, and after torments was beheaded during the reign of Valerian (253-260).

Saint Catherine, who was from Alexandria, was the daughter of Constas (or Cestus). She was an exceedingly beautiful maiden, most chaste, and illustrious in wealth, lineage, and learning. By her steadfast understanding, she utterly vanquished the passionate and unbridled soul of Maximinus, the tyrant of Alexandria; and by her eloquence, she stopped the mouths of the so-called philosophers who had been gathered to dispute with her. She was crowned with the crown of martyrdom in the year 305. Her holy relics were taken by Angels to the holy mountain of Sinai, where they were discovered many years later; the famous monastery of Saint Catherine was originally dedicated to the Holy Transfiguration of the Lord and the Burning Bush, but later was dedicated to Saint Catherine. According to the ancient usage, Saints Catherine and Mercurius were celebrated on the 24th of this month, whereas the holy Hieromartyrs Clement of Rome and Peter of Alexandria were celebrated on the 25th. The dates of the feasts of these Saints were interchanged at the request of the Church and Monastery of Mount Sinai, so that the festival of Saint Catherine, their patron, might be celebrated more festively together with the Apodosis of the Feast of the Entry of the Theotokos. The Slavic Churches, however, commemorate these Saints on their original dates.

Saint Catherine, who was from Alexandria, was the daughter of Constas (or Cestus). She was an exceedingly beautiful maiden, most chaste, and illustrious in wealth, lineage, and learning. By her steadfast understanding, she utterly vanquished the passionate and unbridled soul of Maximinus, the tyrant of Alexandria; and by her eloquence, she stopped the mouths of the so-called philosophers who had been gathered to dispute with her. She was crowned with the crown of martyrdom in the year 305. Her holy relics were taken by Angels to the holy mountain of Sinai, where they were discovered many years later; the famous monastery of Saint Catherine was originally dedicated to the Holy Transfiguration of the Lord and the Burning Bush, but later was dedicated to Saint Catherine. According to the ancient usage, Saints Catherine and Mercurius were celebrated on the 24th of this month, whereas the holy Hieromartyrs Clement of Rome and Peter of Alexandria were celebrated on the 25th. The dates of the feasts of these Saints were interchanged at the request of the Church and Monastery of Mount Sinai, so that the festival of Saint Catherine, their patron, might be celebrated more festively together with the Apodosis of the Feast of the Entry of the Theotokos. The Slavic Churches, however, commemorate these Saints on their original dates.

Saint Alypius was from Adrianople of Bithynia; having lived upon a pillar for fifty-three years, he reposed about the year 607, at the age of one hundred.

Saint Nicon, the son of a certain noble, was from Armenia. Forsaking his parents and homeland, he passed throughout the parts of the East, crying to all men, "Repent ye," because of which he received this name. Finally, he came to Lacedaemonia of the Peloponnesus, where he built a church in honour of Christ our Saviour. After having dwelt there many years in solitude, and having converted many from paganism, he departed to the Lord about the end of the ninth century.

St. Stylianos was from Paphlagonia living in the latter 6th century and early 7th century. He loved the Lord Jesus Christ with his whole heart and lived in strict asceticism. When he fell asleep in the Lord, his face shone like the sun and an angel appeared to take his soul to Glory. His prayers have worked many miracles, both during his earthly life and since. He is of special help to children who are ill and to childless couples. He is known as a protector of orphans.

This Saint was from the city of Bythlaba and was of noble birth; he was the closest and most honoured friend of Isdiger (or Yazdegerd) I, King of Persia (reigned 399-420). Though a Christian from his youth, James renounced Christ because he was allured by the King's friendship and flatteries. When his mother and his wife learned of this, they declared to him by letter that they would have nothing more to do with him, since he had preferred a glory that is temporal to the love of Christ. Wounded in soul by these words and coming to himself, the Saint wept over his error, and repudiated the worship of the idols. Therefore, becoming exceedingly wroth, the King - this was Bahram (or Varahran) V (reigned 421-438), Isdiger's son and successor - condemned him to a most bitter death, the likes of which not even a brute beast was ever condemned to: that is, his body was dismembered at every joint of his arms and legs. And so, when he had been cut asunder limb by limb to his very hips and shoulders, the courageous Martyr was finally beheaded, in the year 421.

The righteous Stephen was born in Constantinople in 715 to pious parents named John and Anna. His mother had prayed often to the most holy Theotokos in her church at Blachernae to be granted a son, and one day received a revelation from our Lady that she would conceive the son she desired. When Anna had conceived, she asked the newly-elected Patriarch Germanus (see May 12) to bless the babe in her womb. He said, "May God bless him through the prayers of the holy First Martyr Stephen." At that moment Anna saw a flame of fire issue from the mouth of the holy Patriarch. When the child was born, she named him Stephen, according to the prophecy of Saint Germanus.

Stephen struggled in asceticism from his youth in Bithynia at the Monastery of Saint Auxentius, which was located at a lofty place called Mount Auxentius (see Feb. 14). Because of his extreme labours and great goodness, he was chosen by the hermits of Mount Auxentius to be their leader. The fame of his spiritual struggles reached the ears of all, and the fragrance of his virtue drew many to himself.

During the reign of Constantine V (741-775), Stephen showed his love of Orthodoxy in contending for the Faith. This Constantine was called Copronymus, that is, "namesake of dung," because while being baptized he had soiled the waters of regeneration, giving a fitting token of what manner of impiety he would later embrace. Besides being a fierce Iconoclast, Constantine raised up a ruthless persecution of monasticism. He held a council in 754 that anathematized the holy icons. Because Saint Stephen rejected this council, the Emperor framed false accusations against him and exiled him. But while in exile Saint Stephen performed healings with holy icons and turned many away from Iconoclasm. When he was brought before the Emperor again, he showed him a coin and asked whose image the coin bore. "Mine," said the tyrant. "If any man trample upon thine image, is he liable to punishment?" asked the Saint. When they that stood by answered yes, the Saint groaned because of their blindness, and said if they thought dishonouring the image of a corruptible king worthy of punishment, what torment would they receive who trampled upon the image of the Master Christ and of the Mother of God? Then he threw the coin to the ground and trampled on it. He was condemned to eleven months in bonds and imprisonment. Later, he was dragged over the earth and was stoned, like Stephen the First Martyr; wherefore he is called Stephen the New. Finally, he was struck with a wooden club on the temple and his head was shattered, and thus he gave up his spirit in the year 767.

Saint Irenarchos, who was from Sebastia, lived during the reign of Diocletian. In his youth he ministered to the holy Martyrs during the time of their punishment in prison. Once, on beholding seven women being tormented in behalf of Christ, and marvelling at their courage, and seeing how, although they were weak in body, they nonetheless became like men before the tyrant and put him to shame, the Saint was enlightened by divine grace and confessed Christ with boldness. Tried by fire and water, he was beheaded together with the holy women in the year 298.

Saint Paramonus contested for piety's sake during the reign of Decius, in the year 250. A ruler named Aquilinus, seeking relief from a bodily malady, visited a certain therapeutic hot spring. He brought with him captive Christians from Nicomedia, and commanded them to offer sacrifice in the temple of Isis. When they refused, he had them all slaughtered, to the number of 370. Saint Paramonus, beholding their murder, boldly cried out against such an act of ungodliness. When Aquilinus heard this, he sent men to take the Saint. Some smote him with spears, others pierced his tongue and body with sharp reeds, until he died.

Saint Philumenus' contest in martyrdom took place during the reign of Aurelian, in the year 270. Coming from Lycaonia, he was conveying a load of wheat into Galatia when he was denounced as a Christian to Felix, Governor of Ancyra. Nails were driven into his hands, feet, and head, and he was commanded to run. While running in the road, he fell and gave up his holy soul into the hands of God.

This Saint was from Bethsaida of Galilee; he was the son of Jonas and the brother of Peter, the chief of the Apostles. He had first been a disciple of John the Baptist; afterwards, on hearing the Baptist's witness concerning Jesus, when he pointed Him out with his finger and said, "Behold the Lamb of God, Which taketh away the sin of the world" (John 1.29,36), he straightway followed Christ, and became His first disciple; wherefore he is called the First-called of the Apostles. After the Ascension of the Saviour, he preached in various lands; and having suffered many things for His Name's sake, he died in Patras of Achaia, where he was crucified on a cross in the shape of an "X," the first letter of "Christ" in Greek; this cross is also the symbol of Saint Andrew.