1 Thessalonians 1.6-10 (Epistle)

6And ye became followers of us, and of the Lord, having received the word in much affliction, with joy of the Holy Ghost: 7So that ye were ensamples to all that believe in Macedonia and Achaia. 8For from you sounded out the word of the Lord not only in Macedonia and Achaia, but also in every place your faith to God-ward is spread abroad; so that we need not to speak any thing. 9For they themselves shew of us what manner of entering in we had unto you, and how ye turned to God from idols to serve the living and true God; 10And to wait for his Son from heaven, whom he raised from the dead, even Jesus, which delivered us from the wrath to come.

Luke 17.26-37 (Gospel)

26And as it was in the days of Noe, so shall it be also in the days of the Son of man. 27They did eat, they drank, they married wives, they were given in marriage, until the day that Noe entered into the ark, and the flood came, and destroyed them all. 28Likewise also as it was in the days of Lot; they did eat, they drank, they bought, they sold, they planted, they builded; 29But the same day that Lot went out of Sodom it rained fire and brimstone from heaven, and destroyed them all. 30Even thus shall it be in the day when the Son of man is revealed. 31In that day, he which shall be upon the housetop, and his stuff in the house, let him not come down to take it away: and he that is in the field, let him likewise not return back. 32Remember Lot’s wife. 33Whosoever shall seek to save his life shall lose it; and whosoever shall lose his life shall preserve it. 34I tell you, in that night there shall be two men in one bed; the one shall be taken, and the other shall be left. 35Two women shall be grinding together; the one shall be taken, and the other left. 36Two men shall be in the field; the one shall be taken, and the other left. 37And they answered and said unto him, Where, Lord? And he said unto them, Wheresoever the body is, thither will the eagles 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.