Acts 2.38-43 (Epistle)

38Peter said to them, “Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of sins, and you will receive the gift of the Holy Spirit. 39For the promise is to you and to your children, and to all who are far off, even as many as the Lord our God will call to himself.” 40With many other words he testified and exhorted them, saying, “Save yourselves from this crooked generation!”

41Then those who gladly received his word were baptized. There were added that day about three thousand souls. 42They continued steadfastly in the apostles’ teaching and fellowship, in the breaking of bread, and prayer. 43Fear came on every soul, and many wonders and signs were done through the apostles.

John 3.1-15 (Gospel)

1Now there was a man of the Pharisees named Nicodemus, a ruler of the Jews. 2He came to Jesus by night and said to him, “Rabbi, we know that you are a teacher come from God, for no one can do these signs that you do, unless God is with him.”

3Jesus answered him, “Most certainly I tell you, unless one is born anew, he can’t see God’s Kingdom.”

4Nicodemus said to him, “How can a man be born when he is old? Can he enter a second time into his mother’s womb and be born?”

5Jesus answered, “Most certainly I tell you, unless one is born of water and Spirit, he can’t enter into God’s Kingdom. 6That which is born of the flesh is flesh. That which is born of the Spirit is spirit. 7Don’t marvel that I said to you, ‘You must all be born anew.’ 8The wind blows where it wants to, and you hear its sound, but don’t know where it comes from and where it is going. So is everyone who is born of the Spirit.”

9Nicodemus answered him, “How can these things be?”

10Jesus answered him, “Are you the teacher of Israel, and don’t understand these things? 11Most certainly I tell you, we speak that which we know and testify of that which we have seen, and you don’t receive our witness. 12If I told you earthly things and you don’t believe, how will you believe if I tell you heavenly things? 13No one has ascended into heaven but he who descended out of heaven, the Son of Man, who is in heaven. 14As Moses lifted up the serpent in the wilderness, even so must the Son of Man be lifted up, 15that whoever believes in him should not perish, but have eternal life.

St Theodore the Sykeote

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.