Romans 4.13-25 (Epistle)

13For the promise to Abraham and to his offspring that he would be heir of the world wasn’t through the law, but through the righteousness of faith. 14For if those who are of the law are heirs, faith is made void, and the promise is made of no effect. 15For the law produces wrath; for where there is no law, neither is there disobedience.

16For this cause it is of faith, that it may be according to grace, to the end that the promise may be sure to all the offspring, not to that only which is of the law, but to that also which is of the faith of Abraham, who is the father of us all. 17As it is written, “I have made you a father of many nations.” This is in the presence of him whom he believed: God, who gives life to the dead, and calls the things that are not, as though they were. 18Against hope, Abraham in hope believed, to the end that he might become a father of many nations, according to that which had been spoken, “So will your offspring be.” 19Without being weakened in faith, he didn’t consider his own body, already having been worn out, (he being about a hundred years old), and the deadness of Sarah’s womb. 20Yet, looking to the promise of God, he didn’t waver through unbelief, but grew strong through faith, giving glory to God, 21and being fully assured that what he had promised, he was also able to perform. 22Therefore it also was “credited to him for righteousness.” 23Now it was not written that it was accounted to him for his sake alone, 24but for our sake also, to whom it will be accounted, who believe in him who raised Jesus our Lord from the dead, 25who was delivered up for our trespasses, and was raised for our justification.

Matthew 7.21-23 (Gospel)

21“Not everyone who says to me, ‘Lord, Lord,’ will enter into the Kingdom of Heaven, but he who does the will of my Father who is in heaven. 22Many will tell me in that day, ‘Lord, Lord, didn’t we prophesy in your name, in your name cast out demons, and in your name do many mighty works?’ 23Then I will tell them, ‘I never knew you. Depart from me, you who work iniquity.’

Ven. Isaac, Founder of Dalmatian Monastery

While a hermit in the east, Isaac heard that the Arians, supported by the Emperor Valens, were persecuting Orthodoxy. Leaving his seclusion, he traveled to Constantinople, where he lived in a small hut. He confronted the Emperor, telling him that if he did not cease his persecutions and embrace the true Faith, disaster would befall him. The Emperor ignored his words, and shortly thereafter was killed in a battle with the Goths. The Emperor Theodosius the Great then came to the throne, restoring peace to the Church. Hearing of Isaac and his prophecy, the Emperor sent for Isaac and prostrated before him. Isaac wished to return to the desert, but was persuaded to remain as a monk in Constantinople. He took part in the Second Ecumenical Council, where he shone in zeal for the Faith; the Third Ecumenical Council made him archimandrite over all the monasteries in the City. (Some say that the monastery founded by him is called the Dalmatian Monastery because it was built by Dalmatus, a wealthy nobleman of the City; others say that it was founded by St Isaac himself and later took its name from Abbot Dalmatus, who succeeded Isaac). In his own lifetime St Isaac was known far and wide as a wonderworker and one endowed with the gift of prophecy.

Saint Isaac is also commemorated in August 3, along with Dalmatus and his son Faustus.

St Macrina, grandmother of St Basil the Great (4th c.)

“The grandmother of St Basil the Great, she was outstanding for her intellect and piety. She was a disciple of St Gregory the Wonder-worker of Neocaesarea. In the reign of Diocletian, she abandoned her home and hid in the forests and desert places with her husband, Basil. Although their home was confiscated, they felt no pangs of regret. Stripped of everything except their love for God, they settled in an ancient forest and spent seven years there. By God’s providence, goats would come down from the mountains and provide them with food. They both died peacefully in the fourth century, after great sufferings for the Christian faith.” (Prologue)