CATECHISM OF THE CATHOLIC CHURCH
SECOND EDITION

Paragraphs 1587–1591

1587 The spiritual gift conferred by presbyteral ordination is expressed by this prayer of the Byzantine Rite. The bishop, while laying on his hand, says among other things:

Lord, fill with the gift of the Holy Spirit
him whom you have deigned to raise to the rank of the priesthood,
that he may be worthy to stand without reproach before your altar
to proclaim the Gospel of your kingdom,
to fulfill the ministry of your word of truth,
to offer you spiritual gifts and sacrifices,
to renew your people by the bath of rebirth;
so that he may go out to meet
our great God and Savior Jesus Christ, your only Son,
on the day of his second coming,
and may receive from your vast goodness
the recompense for a faithful administration of his order.

1588 With regard to deacons, "strengthened by sacramental grace they are dedicated to the People of God, in conjunction with the bishop and his body of priests, in the service (diakonia) of the liturgy, of the Gospel, and of works of charity."
1589 Before the grandeur of the priestly grace and office, the holy doctors felt an urgent call to conversion in order to conform their whole lives to him whose sacrament had made them ministers. Thus St. Gregory of Nazianzus, as a very young priest, exclaimed:

We must begin by purifying ourselves before purifying others; we must be instructed to be able to instruct, become light to illuminate, draw close to God to bring him close to others, be sanctified to sanctify, lead by the hand and counsel prudently. I know whose ministers we are, where we find ourselves and to where we strive. I know God's greatness and man's weakness, but also his potential. [Who then is the priest? He is] the defender of truth, who stands with angels, gives glory with archangels, causes sacrifices to rise to the altar on high, shares Christ's priesthood, refashions creation, restores it in God's image, recreates it for the world on high and, even greater, is divinized and divinizes. And the holy Cure of Ars: "The priest continues the work of redemption on earth. . . . If we really understood the priest on earth, we would die not of fright but of love. . . . The Priesthood is the love of the heart of Jesus."

1590 St. Paul said to his disciple Timothy: "I remind you to rekindle the gift of God that is within you through the laying on of my hands" (2 Tim 1:6), and "If any one aspires to the office of bishop, he desires a noble task." (1 Tim 3:1) To Titus he said: "This is why I left you in Crete, that you amend what was defective, and appoint presbyters in every town, as I directed you" (Titus 1:5).
1591 The whole Church is a priestly people. Through Baptism all the faithful share in the priesthood of Christ. This participation is called the "common priesthood of the faithful." Based on this common priesthood and ordered to its service, there exists another participation in the mission of Christ: the ministry conferred by the sacrament of Holy Orders, where the task is to serve in the name and in the person of Christ the Head in the midst of the community.