1 Corinthians 10.5-12 (Epistle)

5However with most 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. 7Don’t be idolaters, as some of them were. As it is written, “The people sat down to eat and drink, and rose up to play.” 8Let’s not commit sexual immorality, as some of them committed, and in one day twenty-three thousand fell. 9Let’s not test Christ, as some of them tested, and perished by the serpents. 10Don’t grumble, as some of them also grumbled, and perished by the destroyer. 11Now all these things happened to them by way of example, and they were written for our admonition, on whom the ends of the ages have come. 12Therefore let him who thinks he stands be careful that he doesn’t fall.

Matthew 16.6-12 (Gospel)

6Jesus said to them, “Take heed and beware of the yeast of the Pharisees and Sadducees.”

7They reasoned among themselves, saying, “We brought no bread.”

8Jesus, perceiving it, said, “Why do you reason among yourselves, you of little faith, because you have brought no bread? 9Don’t you yet perceive or remember the five loaves for the five thousand, and how many baskets you took up, 10or the seven loaves for the four thousand, and how many baskets you took up? 11How is it that you don’t perceive that I didn’t speak to you concerning bread? But beware of the yeast of the Pharisees and Sadducees.”

12Then they understood that he didn’t tell them to beware of the yeast of bread, but of the teaching of the Pharisees and Sadducees.

Martyr Eusignius of Antioch

He was a soldier in the Imperial army beginning under the pagan Emperor Maximian. He was a general under Constantine, and saw the Cross that appeared to the Emperor. After sixty years of military service, he retired to his home town and devoted himself to prayer, fasting and good works. A townsman, angry with a judgment that Eusignius had made to settle a dispute, denounced him to Julian the Apostate as a Christian. Summoned before Julian, he vigorously rebuked the Emperor for his apostasy from the Faith; for this he was beheaded, in advanced old age, in 362.

Holy Hieromartyr Fabian, Pope of Rome (250)

He was born in Rome and became a humble village priest; but when he was attending the election of a new Pope, a white dove was seen to descend on him and he was chosen to be Pope. Though humble and gentle, he was fearless for the faith, gathering the bodies of the martyrs, giving them burial, and building churches and shrines over their relics. According to the Prologue, he baptized the Emperor Philip and his son, also named Philip, as well as the senator Pontius; thus there were Christian emperors before St Constantine the Great. When Decius became Emperor, the persecution of Christians returned with terrible force, and Fabian was beheaded.

Righteous Nonna (374), Mother of St Gregory the Theologian

In her own lifetime she was a wonderworker through her holy prayers. She brought her husband back from idolatry to Christian faith; he later became bishop of Nazianzus. Her son Gregory’s profound and devout writings bespeak the Christian upbringing she gave him. By her prayers she once saved St Gregory from perishing in a storm. She was a deaconess, and reposed in peace in 374.