1 Corinthians 10.5-12 (Epistle)

5But with many of them God was not well pleased: for they were overthrown in the wilderness. 6Now these things were our examples, to the intent we should not lust after evil things, as they also lusted. 7Neither be ye idolaters, as were some of them; as it is written, The people sat down to eat and drink, and rose up to play. 8Neither let us commit fornication, as some of them committed, and fell in one day three and twenty thousand. 9Neither let us tempt Christ, as some of them also tempted, and were destroyed of serpents. 10Neither murmur ye, as some of them also murmured, and were destroyed of the destroyer. 11Now all these things happened unto them for ensamples: and they are written for our admonition, upon whom the ends of the world are come. 12Wherefore let him that thinketh he standeth take heed lest he fall.

Matthew 16.6-12 (Gospel)

6Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees. 7And they reasoned among themselves, saying, It is because we have taken no bread. 8Which when Jesus perceived, he said unto them, O ye of little faith, why reason ye among yourselves, because ye have brought no bread? 9Do ye not yet understand, neither remember the five loaves of the five thousand, and how many baskets ye took up? 10Neither the seven loaves of the four thousand, and how many baskets ye took up? 11How is it that ye do not understand that I spake it not to you concerning bread, that ye should beware of the leaven of the Pharisees and of the Sadducees? 12Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.

Apostle Aquila of the Seventy, and St Priscilla (1st c.).

He, along with his wife Priscilla, is mentioned in the book of Acts and in St Paul’s Epistle to the Romans. He and his wife were Jews who moved to Corinth when the Emperor Claudius expelled all Jews from Italy. They were working as tentmakers in Corinth when they met and worked with St Paul, also a tentmaker by trade, who brought them to faith in Christ. From that time onward they worked diligently to spread the Gospel of Christ. The Prologue says that they died at the hands of pagans, the Great Horologion that the circumstances of their repose are unknown.

Our Father among the Saints Joseph, Archbishop of Thessalonika (833)

He was the brother of St Theodore the Studite (November 11), and is also sometimes called Studite. He is one of the inspired composers of the canons in the Lenten Triodion, many of which bear the title “by Joseph”. (He should not be confused with St Joseph the Hymnographer, who is commemorated April 3.) As Archbishop of Thessalonika, he suffered greatly for his zealous defense of the holy icons: he was imprisoned, and was exiled three times.

St Nikodemos of the Holy Mountain, spiritual writer (1809)

He is best known for his collections of Orthodox writings, most importantly the Philokalia, a five-volume compendium of writings on asceticism and prayer, especially the Jesus Prayer, by the holy Fathers of the Church. (The first four volumes have been translated into English). He produced an Orthodox edition of Unseen Warfare, originally by Lorenzo Scupoli, a Roman Catholic. (This was further revised by St Theophan the Recluse). He also edited the Pedalion (Rudder), a collection of the canons of the Orthodox Church with his commentary.

Note: The English edition of the Rudder needs to be read with care, since it includes additional comments by the translator, not clearly distinguished from those of the Saint.