The Bishop, who acts in the person and in the name of Christ himself, becomes in the Church entrusted to him a living sign of the Lord Jesus, Shepherd and Spouse, Teacher and High Priest of the Church.21 Here we find the source of pastoral ministry, and the reason why, as the homily outline in the Roman Pontifical suggests, the three functions of teaching, sanctifying and governing the People of God are to be carried out in imitation of the Good Shepherd: with charity, knowledge of the flock, concern for all, mercy towards the poor, the stranger and those in need, and a willingness to seek out the lost sheep and to bring them back to the one sheepfold.
ceterum Neroni odium adversus Vestinum ex intima sodalitate coeperat, dum hic ignaviam principis penitus dognitam despicit, ille ferociam amici metuit, saepe asperis facetiis inlusus, quae ubi multum ex vero traxere, acrem sui memoriam relinquunt.vatican.va vatican.va