Book of Isaiah 58:1-9.
Cry out full-throated and unsparingly, lift up your voice like a trumpet blast; Tell my people their wickedness, and the house of Jacob their sins.
They seek me day after day, and desire to know my ways, Like a nation that has done what is just and not abandoned the law of their God; They ask me to declare what is due them, pleased to gain access to God.
“Why do we fast, and you do not see it? afflict ourselves, and you take no note of it?” Lo, on your fast day you carry out your own pursuits, and drive all your laborers.
Yes, your fast ends in quarreling and fighting, striking with wicked claw. Would that today you might fast so as to make your voice heard on high!
Is this the manner of fasting I wish, of keeping a day of penance: That a man bow his head like a reed, and lie in sackcloth and ashes? Do you call this a fast, a day acceptable to the LORD?
This, rather, is the fasting that I wish: releasing those bound unjustly, untying the thongs of the yoke; Setting free the oppressed, breaking every yoke;
Sharing your bread with the hungry, sheltering the oppressed and the homeless; Clothing the naked when you see them, and not turning your back on your own.
Then your light shall break forth like the dawn, and your wound shall quickly be healed; Your vindication shall go before you, and the glory of the LORD shall be your rear guard.
Then you shall call, and the LORD will answer, you shall cry for help, and he will say: Here I am!

Psalms 51(50):3-4.5-6.18-19.
Have mercy on me, God, in your goodness; in your abundant compassion blot out my offense.
Wash away all my guilt; from my sin cleanse me.
For I know my offense; my sin is always before me.
Against you alone have I sinned; I have done such evil in your sight That you are just in your sentence, blameless when you condemn.
For you do not desire sacrifice; a burnt offering you would not accept.
My sacrifice, God, is a broken spirit; God, do not spurn a broken, humbled heart.

Holy Gospel of Jesus Christ according to Saint Matthew 9:14-15.
Then the disciples of John approached him and said, “Why do we and the Pharisees fast (much), but your disciples do not fast?”
Jesus answered them, “Can the wedding guests mourn as long as the bridegroom is with them? The days will come when the bridegroom is taken away from them, and then they will fast.
Commentary of the day : Saint Maximus of Turin
The origin of Lent: accompanying catechumens to their baptism at Easter

Thursday after Ash Wednesday
Book of Deuteronomy 30:15-20.
“Here, then, I have today set before you life and prosperity, death and doom.
If you obey the commandments of the LORD, your God, which I enjoin on you today, loving him, and walking in his ways, and keeping his commandments, statutes and decrees, you will live and grow numerous, and the LORD, your God, will bless you in the land you are entering to occupy.
If, however, you turn away your hearts and will not listen, but are led astray and adore and serve other gods,
I tell you now that you will certainly perish; you will not have a long life on the land which you are crossing the Jordan to enter and occupy.
I call heaven and earth today to witness against you: I have set before you life and death, the blessing and the curse. Choose life, then, that you and your descendants may live,
by loving the LORD, your God, heeding his voice, and holding fast to him. For that will mean life for you, a long life for you to live on the land which the LORD swore he would give to your fathers Abraham, Isaac and Jacob.”

Psalms 1:1-2.3.4.6.
Happy those who do not follow the counsel of the wicked, Nor go the way of sinners, nor sit in company with scoffers.
Rather, the law of the LORD is their joy; God’s law they study day and night.
They are like a tree planted near streams of water, that yields its fruit in season; Its leaves never wither; whatever they do prospers.
But not the wicked! They are like chaff driven by the wind.
The LORD watches over the way of the just, but the way of the wicked leads to ruin.

Holy Gospel of Jesus Christ according to Saint Luke 9:22-25.
He said, “The Son of Man must suffer greatly and be rejected by the elders, the chief priests, and the scribes, and be killed and on the third day be raised.”
Then he said to all, “If anyone wishes to come after me, he must deny himself and take up his cross daily and follow me.
For whoever wishes to save his life will lose it, but whoever loses his life for my sake will save it.
What profit is there for one to gain the whole world yet lose or forfeit himself?
Commentary of the day : Oriental Liturgy
“Let him deny himself and take up his cross daily and follow me”

Book of Joel 2:12-18.
Yet even now, says the LORD, return to me with your whole heart, with fasting, and weeping, and mourning;
Rend your hearts, not your garments, and return to the LORD, your God. For gracious and merciful is he, slow to anger, rich in kindness, and relenting in punishment.
Perhaps he will again relent and leave behind him a blessing, Offerings and libations for the LORD, your God.
Blow the trumpet in Zion! proclaim a fast, call an assembly;
Gather the people, notify the congregation; Assemble the elders, gather the children and the infants at the breast; Let the bridegroom quit his room, and the bride her chamber.
Between the porch and the altar let the priests, the ministers of the LORD, weep, And say, “Spare, O LORD, your people, and make not your heritage a reproach, with the nations ruling over them! Why should they say among the peoples, ‘Where is their God?'”
Then the LORD was stirred to concern for his land and took pity on his people.

Psalms 51(50):3-4.5-6.12-13.14.17.
Have mercy on me, God, in your goodness; in your abundant compassion blot out my offense.
Wash away all my guilt; from my sin cleanse me.
For I know my offense; my sin is always before me.
Against you alone have I sinned; I have done such evil in your sight That you are just in your sentence, blameless when you condemn.
A clean heart create for me, God; renew in me a steadfast spirit.
Do not drive me from your presence, nor take from me your holy spirit.
Restore my joy in your salvation; sustain in me a willing spirit.
Lord, open my lips; my mouth will proclaim your praise.

Second Letter to the Corinthians 5:20-21.6:1-2.
So we are ambassadors for Christ, as if God were appealing through us. We implore you on behalf of Christ, be reconciled to God.
For our sake he made him to be sin who did not know sin, so that we might become the righteousness of God in him.
Working together, then, we appeal to you not to receive the grace of God in vain.
For he says: “In an acceptable time I heard you, and on the day of salvation I helped you.” Behold, now is a very acceptable time; behold, now is the day of salvation.

Holy Gospel of Jesus Christ according to Saint Matthew 6:1-6.16-18.
(But) take care not to perform righteous deeds in order that people may see them; otherwise, you will have no recompense from your heavenly Father.
When you give alms, do not blow a trumpet before you, as the hypocrites do in the synagogues and in the streets to win the praise of others. Amen, I say to you, they have received their reward.
But when you give alms, do not let your left hand know what your right is doing,
so that your almsgiving may be secret. And your Father who sees in secret will repay you.
When you pray, do not be like the hypocrites, who love to stand and pray in the synagogues and on street corners so that others may see them. Amen, I say to you, they have received their reward.
But when you pray, go to your inner room, close the door, and pray to your Father in secret. And your Father who sees in secret will repay you.
When you fast, do not look gloomy like the hypocrites. They neglect their appearance, so that they may appear to others to be fasting. Amen, I say to you, they have received their reward.
But when you fast, anoint your head and wash your face,
so that you may not appear to be fasting, except to your Father who is hidden. And your Father who sees what is hidden will repay you.
Commentary of the day : Saint Leo the Great
« Behold, now is the acceptable time; behold, now is the day of salvation» (2Co 6, 2)