Acts 2.38-43 (Epistle)

38Then Peter said unto them, Repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost. 39For the promise is unto you, and to your children, and to all that are afar off, even as many as the Lord our God shall call. 40And with many other words did he testify and exhort, saying, Save yourselves from this untoward generation.

41Then they that gladly received his word were baptized: and the same day there were added unto them about three thousand souls. 42And they continued stedfastly in the apostles’ doctrine and fellowship, and in breaking of bread, and in prayers. 43And fear came upon every soul: and many wonders and signs were done by the apostles.

John 3.1-15 (Gospel)

1There was a man of the Pharisees, named Nicodemus, a ruler of the Jews: 2The same came to Jesus by night, and said unto him, Rabbi, we know that thou art a teacher come from God: for no man can do these miracles that thou doest, except God be with him. 3Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God. 4Nicodemus saith unto him, How can a man be born when he is old? can he enter the second time into his mother’s womb, and be born? 5Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God. 6That which is born of the flesh is flesh; and that which is born of the Spirit is spirit. 7Marvel not that I said unto thee, Ye must be born again. 8The wind bloweth where it listeth, and thou hearest the sound thereof, but canst not tell whence it cometh, and whither it goeth: so is every one that is born of the Spirit. 9Nicodemus answered and said unto him, How can these things be? 10Jesus answered and said unto him, Art thou a master of Israel, and knowest not these things? 11Verily, verily, I say unto thee, We speak that we do know, and testify that we have seen; and ye receive not our witness. 12If I have told you earthly things, and ye believe not, how shall ye believe, if I tell you of heavenly things? 13And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven.

14And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up: 15That whosoever believeth in him should not perish, but have eternal life.

Our Holy Father Theodore of Sykeon (613)

He was born in Sykeon in Galatia in Asia Minor. (The Great Horologion says that he was born out of wedlock; the Prologue that his mother, Maria, was a rich widow; in either case, he was reared by his mother alone). At the age of ten, Theodore took up a life of strict asceticism, devoting himself to prayer, fasting and vigils. His mother planned for him to enter the military; but St George appeared to her in a dream, telling her that Theodore was to serve the King of Heaven rather than any earthly king. After this, Saint George appeared to Theodore many times, sometimes instructing him, sometimes saving him from danger. After a trip to the Holy Land, Theodore became a monk in Galatia — we should say “officially became a monk,” since he had been living as a monk from the age of ten. Once he had taken monastic vows, Theodore redoubled his ascetical labors, which exceeded those of any other monk of his time: for his asceticism, he was sometimes called the “Iron-eater.” Around 584 was ordained Bishop of Anastasiopolis in Galatia, much against his will. He served his flock faithfully for ten years, then begged to be relieved of his episcopal duties so that he might return to his beloved monastic life. Even during his lifetime, he was famed for his miracles and his authority to cast out demons. He departed this life in peace in 613.

Holy Martyr Leonidas (202)

He was the father of Origen, the great early Christian writer. For his constant faith in Christ, he was first deprived of all his property, then condemned to death. Origen wrote to his father in prison: “Father, do not worry about us, and do not flee from martyrdom on our account.”

Our Holy Father, the monk Vitalis

See his main commemoration on January 11.