He, the Word of the Father, who brought us the good news (Is 61:1), indeed, who is the good news (cf. Lk 4:18), became our servant (Phil 2:7). He came “not to be served, but to serve” (Mk 10:45). “He became the servant (diakonos) of all”, wrote one of the Church Fathers (Saint Polycarp, Ad Phil. V, 2). We who proclaim him are called to act as he did, “merciful, zealous, walking according to the charity of the Lord who made himself the servant of all” (ibid.).
A disciple of Jesus cannot take a road other than that of the Master. If he wants to proclaim him, he must imitate him. Like Paul, he must strive to become a servant. In other words, if evangelizing is the mission entrusted at baptism to each Christian, serving is the way that mission is carried out. It is the only way to be a disciple of Jesus. His witnesses are those who do as he did: those who serve their brothers and sisters, never tiring of following Christ in his humility, never wearing of the Christian life, which is a life of service.