Hebrews 4.1-13 (Epistle)

1Let’s fear therefore, lest perhaps anyone of you should seem to have come short of a promise of entering into his rest. 2For indeed we have had good news preached to us, even as they also did, but the word they heard didn’t profit them, because it wasn’t mixed with faith by those who heard. 3For we who have believed do enter into that rest, even as he has said, “As I swore in my wrath, they will not enter into my rest;” although the works were finished from the foundation of the world. 4For he has said this somewhere about the seventh day, “God rested on the seventh day from all his works;” 5and in this place again, “They will not enter into my rest.”

6Seeing therefore it remains that some should enter into it, and they to whom the good news was preached before failed to enter in because of disobedience, 7he again defines a certain day, “today”, saying through David so long a time afterward (just as has been said), “Today if you will hear his voice, don’t harden your hearts.”

8For if Joshua had given them rest, he would not have spoken afterward of another day. 9There remains therefore a Sabbath rest for the people of God. 10For he who has entered into his rest has himself also rested from his works, as God did from his. 11Let’s therefore give diligence to enter into that rest, lest anyone fall after the same example of disobedience. 12For the word of God is living and active, and sharper than any two-edged sword, piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart. 13There is no creature that is hidden from his sight, but all things are naked and laid open before the eyes of him to whom we must give an account.

Luke 17.26-37 (Gospel)

26As it was in the days of Noah, even so it will also be in the days of the Son of Man. 27They ate, they drank, they married, and they were given in marriage until the day that Noah entered into the ship, and the flood came and destroyed them all. 28Likewise, even as it was in the days of Lot: they ate, they drank, they bought, they sold, they planted, they built; 29but in the day that Lot went out from Sodom, it rained fire and sulfur from the sky and destroyed them all. 30It will be the same way in the day that the Son of Man is revealed. 31In that day, he who will be on the housetop and his goods in the house, let him not go down to take them away. Let him who is in the field likewise not turn back. 32Remember Lot’s wife! 33Whoever seeks to save his life loses it, but whoever loses his life preserves it. 34I tell you, in that night there will be two people in one bed. One will be taken and the other will be left. 35There will be two grinding grain together. One will be taken and the other will be left.” 36

37They, answering, asked him, “Where, Lord?” He said to them, “Where the body is, there the vultures will also be gathered together.”

Holy Martyr Mercurius of Smolensk (1238)

He was a soldier from Byzantium, one of the defenders of Smolensk when it was besieged by the Tatars in 1238. One day the Mother of God appeared to Mercurius and told him that the Tatars were preparing a surprise attack — and, further, that he must take up arms and attack the enemy singlehandedly. Placing all his trust in God, the lone soldier threw himself against the Tatar host crying ‘Most Holy Mother of God, help me!’ He was quickly surrounded and cut down, and it appeared that his action had been as foolhardy as it had seemed, when a woman at the head of a glorious host, all of them surrounded by light, appeared and threw back the Tatar army. The next morning the people of Smolensk found the ground covered with the bodies of their enemies. They buried Mercurius in the Cathedral, where he has been venerated as a Martyr ever since.

Great Martyr Mercurius (ca. 259)

He was born in the province of Asia, to a Scythian who had secretly converted to Christianity. Like his parents, he was a secret follower of Christ, serving as a legionary in the Roman army during the reign of the Emperor Decius. During a campaign, an Angel appeared to him, gave him a sword and told him to go into battle trusting in Christ’s help. Mercurius plunged into battle, fought his way alone through the enemy lines, and reached the barbarian commander Rigas, whom he killed. Upon the death of their chief the barbarians scattered and the victory was won.

The Emperor, hearing of the young soldier’s exploits, promoted him to a position at court. There, lulled by the pleasures and honors of the court, Mercurius forgot his duties to Christ his King. One night the same Angel who had given him the sword appeared to him once again and reminded him of the sword that Christ had given him, an emblem of the battle of martyrdom that he was about to enter. The next day Mercurius, now returned to his senses, refused to offer sacrifice to the gods. When called before the Emperor, he boldly proclaimed Christ and threw off his badges of office. He was thrown in prison and subjected to cruel tortures, all of which he bore with peace and joy, encouraged by the Angel who appeared to him again to offer comfort and encouragement. After long torment he was beheaded in Caesarea in Cappadocia, at the age of twenty-five.