SAINT MATTHIAS

Apostle

DOUBLE, SECOND CLASS / RED

After the Ascension of Jesus, St. Peter proposed to the assembled faithful that they choose a disciple of Christ to fill the place of the traitor Judas in the first missionary band. Lots were drawn, with the result in favor of Matthias. According to one ancient tradition, this missioner labored in Ethiopia and was martyred there. Thus did St. Matthias receive "the crown of life which God has promised to those who love Him" (James 1:12).

INTROIT (Ps. 138:17)

Your friends are greatly honored by me, O God; their pre-eminence is definitely established.
Ps. 138:1. O Lord, You have proved me and You know me; You know when I sit and when I stand.
V. Glory be . . .

COLLECT

O God, You made blessed Matthias one of the group of Your apostles. May his intercession enable us to feel the effects of Your mercy. Through Our Lord . . .

Commemoration of MONDAY OF THE THIRD WEEK IN LENT

O Lord, mercifully fill our hearts with Your grace. We mortify our bodies by abstaining from food; may we also guard our senses from the danger of unbridled pleasures. Through Our Lord . . .

LESSON (Acts 1:15-26)

In those days Peter rising up in the midst of the brethren, said (now the number of persons together was about an hundred and twenty): "Men, brethren, the scripture must needs be fulfilled, which the Holy Ghost spoke before by the mouth of David concerning Judas, who was the leader of them that apprehended Jesus: Who was numbered with us, and had obtained part of this ministry. And he indeed hath possessed a field of the reward of iniquity, and being hanged, burst asunder in the midst: and all his bowels gushed out. And it became known to all the inhabitants of Jerusalem: so that the same field was called in their tongue, Haceldama, that is to say, The field of blood. For it is written in the book of Psalms: 'Let their habitation become desolate, and let there be none to dwell therein.' And 'His bishopric let another take.'
" Wherefore of these men who have companied with us, all the time that the Lord Jesus came in and went out among us, Beginning from the baptism of John, until the day wherein he was taken up from us, one of these must be made a witness with us of his resurrection."

And they appointed two, Joseph, called Barsabas, who was surnamed Justus, and Matthias. And praying, they said: "Thou, Lord, who knowest the heart of all men, shew whether of these two thou hast chosen, To take the place of this ministry and apostleship, from which Judas hath by transgression fallen, that he might go to his own place." And they gave them lot, and the lot fell upon Matthias, and he was numbered with the eleven apostles.

GRADUAL (Ps. 138:17-18)

Your friends are greatly honored, O God; their pre-eminence is definitely established.
V. Were I to try to number them, they would be more numerous than the sands.

TRACT (Ps. 20:3-4)

You have granted him his heart's desire; You have not refused him the wish of his lips.
V. You have made him excel by Your choicest blessings.
V. You have placed on his head a crown of precious stones.

GOSPEL (Matt. 11:25-30)

At that time Jesus answered and said: "I confess to thee, O Father, Lord of Heaven and earth, because thou hast hid these things from the wise and prudent, and hast revealed them to little ones. Yea, Father: for so hath it seemed good in thy sight. All things are delivered to me by my Father. And no one knoweth the Son but the Father: neither doth any one know the Father, but the Son, and he to whom it shall please the Son to reveal him. Come to me all you that labor and are burdened, and I will refresh you. Take up my yoke upon you, and learn of me, because I am meek, and humble of heart: And you shall find rest to your souls. For my yoke is sweet and my burden light."

OFFERTORY ANTIPHON (Ps. 44:17-18)

You shall make them princes through all the land; they shall remember Your name, O Lord, in every generation and age.

SECRET

May Your blessed apostle Matthias join his prayers to the sacrifice we offer to Your name, O Lord, so that it may win Your pardon and protection for us. Through Our Lord . . .

Commemoration of MONDAY OF THE THIRD WEEK IN LENT
O Lord, transform this gift we offer You in worship into the Sacrament of our salvation. Through Our Lord . . .

COMMUNION ANTIPHON (Matt. 19:28)

You who have followed Me shall sit on thrones, judging the twelve tribes of Israel.

POSTCOMMUNION

O Almighty God, may our reception of Your Holy Sacrament and the intercession of Your blessed apostle Matthias bring us Your pardon and peace. Through Our Lord . . .

Commemoration of
MONDAY OF THE THIRD WEEK IN LENT
Almighty and merciful God, may we cherish with our hearts the Sacrament we have received with our lips. Through Our Lord . . .