Presbyterorum Ordinis §14

¹⁴ In the world of today, when people are so burdened with duties and their problems, which oftentimes have to be solved with great haste, range through so many fields, there is considerable danger of dissipating their energy. Priests, too, involved and constrained by so many obligations of their office, certainly have reason to wonder how they can coordinate and balance their interior life with feverish outward activity. Neither the mere external performance of the works of the ministry, nor the exclusive engagement in pious devotion, although very helpful, can bring about this necessary coordination. Priests can arrive at this only by following the example of Christ our Lord in their ministry. His food was to follow the will of him who had sent him to accomplish his work. In order to continue doing the will of his Father in the world, Christ works unceasingly through the Church. He operates through his ministers, and hence he remains always the source and wellspring of the unity of their lives. Priests, then, can achieve this coordination and unity of life by joining themselves with Christ to acknowledge the will of the Father. For them this means a complete gift of themselves to the flock committed to them. Hence, as they fulfill the role of the Good Shepherd, in the very exercise of their pastoral charity they will discover a bond of priestly perfection which draws their life and activity to unity and coordination. This pastoral charity flows out in a very special way from the Eucharistic sacrifice. This stands as the root and center of the whole life of a priest. What takes place on the altar of sacrifice, the priestly heart must make his own. This cannot be done unless priests through prayer continue to penetrate more deeply into the mystery of Christ. In order to measure and verify this coordination of life in a concrete way, let priests examine all their works and projects to see what is the will of God-namely, to see how their endeavors compare with the goals of the Gospel mission of the Church. Fidelity to Christ cannot be separated from faithfulness to his Church. Pastoral charity requires that priests avoid operating in a vacuum and that they work in a strong bond of union with their bishops and brother priests. If this be their program, priests will find the coordination and unity of their own life in the oneness of the Church's mission. They will be joined with the Lord and through him with the Father in the Holy Spirit. This will bring them great satisfaction and a full measure of happiness. SECTION 2Special Spiritual Requirements in the Life of a Priest