Evangelium Vitae 79,81
We are the people of life because God, in his unconditional love, has given us the Gospel of life and by this same Gospel we have been transformed and saved. We have been ransomed by the "Author of life" (Acts 3:15) at the price of his precious blood (cf. 1 Cor 6:20; 7:23; 1 Pet 1:19). Through the waters of Baptism we have been made a part of him (cf. Rom 6:4-5; Col 2:12), as branches which draw nourishment and fruitfulness from the one tree (cf. Jn 15:5). Interiorly renewed by the grace of the Spirit, "who is the Lord and giver of life", we have become a people for life and we are called to act accordingly.
We have been sent. For us, being at the service of life is not a boast but rather a duty, born of our awareness of being "God's own people, that we may declare the wonderful deeds of him who called us out of darkness into his marvelous light" (cf. 1 Pet 2:9). On our journey we are guided and sustained by the law of love: a love which has as its source and model the Son of God made man, who "by dying gave life to the world".102
We have been sent as a people. Everyone has an obligation to be at the service of life. This is a properly "ecclesial" responsibility, which requires concerted and generous action by all the members and by all sectors of the Christian community. This community commitment does not however eliminate or lessen the responsibility of each individual, called by the Lord to "become the neighbor" of everyone: "Go and do likewise" (Lk 10:37).
Together we all sense our duty to preach the Gospel of life, to celebrate it in the Liturgy and in our whole existence, and to serve it with the various programs and structures which support and promote life.
This involves above all proclaiming the core of this Gospel. It is the proclamation of a living God who is close to us, who calls us to profound communion with himself and awakens in us the certain hope of eternal life. It is the affirmation of the inseparable connection between the person, his life and his bodiliness. It is the presentation of human life as a life of relationship, a gift of God, the fruit and sign of his love. It is the proclamation that Jesus has a unique relationship with every person, which enables us to see in every human face the face of Christ. It is the call for a "sincere gift of self" as the fullest way to realize our personal freedom.
It also involves making clear all the consequences of this Gospel. These can be summed up as follows: human life, as a gift of God, is sacred and inviolable. For this reason procured abortion and euthanasia are absolutely unacceptable. Not only must human life not be taken, but it must be protected with loving concern. The meaning of life is found in giving and receiving love, and in this light human sexuality and procreation reach their true and full significance. Love also gives meaning to suffering and death; despite the mystery which surrounds them, they can become saving events. Respect for life requires that science and technology should always be at the service of man and his integral development. Society as a whole must respect, defend and promote the dignity of every human person, at every moment and in every condition of that person's life.