40. As a kingly people, the Church sees herself rooted in and enlivened by "the law of the Spirit of life" (Rom. 8:2), which is essentially the royal law of charity (cf. Jas. 2:8) or the perfect law of freedom (cf. Jas. 1:25). Therefore, the Church fulfills her mission when she guides every member of the faithful to discover and live his or her own vocation in freedom and to bring it to fulfillment in charity.

In carrying out her educational role, the Church aims with special concern at developing in children, adolescents and young men a desire and a will to follow Jesus Christ in a total and attractive way. This educational work, while addressed to the Christian community as such, must also be aimed at the individual person: Indeed, God with his call reaches the call of each individual, and the Spirit, who abides deep within each disciple (cf. 1 Jn. 3:24), gives himself to each Christian with different charisms and special signs. Each one, therefore, must be helped to embrace the gift entrusted to him as a completely unique person, and to hear the words which the Spirit of God personally addresses to him.

From this point of view, the pastoral work of promoting vocations to the priesthood will also be able to find expression in a firm and encouraging invitation to spiritual direction. It is necessary to rediscover the great tradition of personage spiritual guidance which has always brought great and precious fruits to the Church's life. In certain cases and under precise conditions this work can be assisted, but not replaced, by forms of analysis or psychological help.( ¹¹¹) Children, adolescents and young men are invited to discover and appreciate the gift of spiritual direction, to look for it and experience it, and to ask for it with trusting insistence from those who are their educators in the faith. Priests, for their part, should be the first to devote time and energies to this work of education and personal spiritual guidance: They will never regret having neglected or put in second place so many other things which are themselves good and useful, if this proved necessary for them to be faithful to their ministry as cooperators of the Spirit in enlightening and guiding those who have been called.

The aim of education for a Christian is to attain the "stature of the fullness of Christ" (Eph. 4:13) under the influence of the Spirit. This happens when, imitating and sharing Christ's charity, a person turns his entire life into an act of loving service (cf. Jn. 13:14-15), offering to God a spiritual worship acceptable to him (cf. Rom . 12:1) and giving himself to his brothers and sisters. The service of love is the fundamental meaning of every vocation, and it finds a specific expression in the priestly vocation. Indeed, a priest is called to live out, as radically as possible, the pastoral charity of Jesus, the love of the good shepherd who "lays down his life for the sheep" (Jn. 10:11).

Consequently, an authentic pastoral work on behalf of vocations will never tire of training boys, adolescents and young men to appreciate commitment, the meaning of free service, the value of sacrifice and unconditional self - giving. In this context it is easy to see the great value of forms of volunteer work, which so many young people are growing to appreciate. If volunteer work is inspired by the Gospel values, capable of training people to discern true needs, lived with dedication and faithfulness each day, open to the possibility of a total commitment in consecrated life and nourished in prayer, then it will be more readily able to sustain a life of disinterested and free commitment and will make the one involved in it more sensitive to the voice of God who may be calling him to the priesthood. Unlike the rich young man, the person involved in volunteer work would be able to accept the invitation lovingly addressed to him by Jesus (cf. Mk. 10:21); and he would be able to accept it because his only wealth now consists in giving himself to others and in "losing" his life.