Orthodox Calendar

June 12, 2026
Friday of the 2nd week after Pentecost

Apostles Fast

Commemorations

  • Ven. Isaac, Founder of Dalmatian Monastery
  • St Macrina, grandmother of St Basil the Great (4th c.)

Scripture Readings (KJV)

Romans 5.17-6.2 (Epistle)

17For if by one man’s offence death reigned by one; much more they which receive abundance of grace and of the gift of righteousness shall reign in life by one, Jesus Christ.) 18Therefore as by the offence of one judgment came upon all men to condemnation; even so by the righteousness of one the free gift came upon all men unto justification of life. 19For as by one man’s disobedience many were made sinners, so by the obedience of one shall many be made righteous. 20Moreover the law entered, that the offence might abound. But where sin abounded, grace did much more abound: 21That as sin hath reigned unto death, even so might grace reign through righteousness unto eternal life by Jesus Christ our Lord.

1What shall we say then? Shall we continue in sin, that grace may abound? 2God forbid. How shall we, that are dead to sin, live any longer therein?

Matthew 9.14-17 (Gospel)

14Then came to him the disciples of John, saying, Why do we and the Pharisees fast oft, but thy disciples fast not? 15And Jesus said unto them, Can the children of the bridechamber mourn, as long as the bridegroom is with them? but the days will come, when the bridegroom shall be taken from them, and then shall they fast. 16No man putteth a piece of new cloth unto an old garment, for that which is put in to fill it up taketh from the garment, and the rent is made worse. 17Neither do men put new wine into old bottles: else the bottles break, and the wine runneth out, and the bottles perish: but they put new wine into new bottles, and both are preserved.

Commemorations

St Isaac, founder of the Dalmatian Monastery at Constantinople (383)

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)