I believe that this is a very important section in the document. I have bolded some parts which I think are particularly noteworthy.
The word of God and Christian witness
The immense horizons of the Church’s mission and the complexity of today’s situation call for new ways of effectively communicating the word of God. The Holy Spirit, the protagonist of all evangelization, will never fail to guide Christ’s Church in this activity. Yet it is important that every form of proclamation keep in mind, first of all, the intrinsic relationship between the communication of God’s word and Christian witness. The very credibility of our proclamation depends on this. On the one hand, the word must communicate every-thing that the Lord himself has told us. On the other hand, it is indispensable, through witness, to make this word credible, lest it appear merely as a beautiful philosophy or utopia, rather than a reality that can be lived and itself give life. This reciprocity between word and witness reflects the way in which God himself communicated through the incarnation of his Word. The word of God reaches men and women “through an encounter with witnesses who make it present and alive”. In a particular way, young people need to be introduced to the word of God “through encounter and authentic witness by adults, through the positive influence of friends and the great company of the ecclesial community”.
There is a close relationship between the testimony of Scripture, as the self-attestation of God’s word, and the witness given by the lives of believers. One implies and leads to the other. Christian witness communicates the word attested in the Scriptures. For their part, the Scriptures explain the witness which Christians are called to give by their lives. Those who encounter credible witnesses of the Gospel thus come to realize how effective God’s word can be in those who receive it.
In this interplay between witness and word we can understand what Pope Paul VI stated in the Apostolic Exhortation Evangelii Nuntiandi. Our responsibility is not limited to suggesting shared values to the world; rather, we need to arrive at an explicit proclamation of the word of God. Only in this way will we be faithful to Christ’s mandate: “The Good News proclaimed by the witness of life sooner or later has to be proclaimed by the word of life. There is no true evangelization unless the name, the teaching, the life, the promises, the Kingdom and the mystery of Jesus of Nazareth, the Son of God, are proclaimed”.
The fact that the proclamation of the word of God calls for the testimony of one’s life is a datum clearly present in the Christian consciousness from the beginning. Christ himself is the faithful and true witness (cf. Acts 1:5; 3:14), it is he who testifies to the Truth (cf. Jn 18:37). Here I would like to echo the countless testimonials which we had the grace of hearing during the synodal assembly. We were profoundly moved to hear the stories of those who lived their faith and bore outstanding witness to the Gospel even under regimes hostile to Christianity or in situations of persecution.
None of this should cause us fear. Jesus himself said to his disciples: “A servant is not greater than his master. If they persecuted me, they will persecute you” (Jn 15:20). For this reason I would like, with the whole Church, to lift up to God a hymn of praise for the witness of our many faithful brothers and sisters who, even in our day, have given their lives to communicate the truth of God’s love revealed to us in the crucified and risen Christ. I also express the whole Church’s gratitude for those Christians who have not yielded in the face of obstacles and even persecutions for the sake of the Gospel. We likewise embrace with deep fraternal affection the faithful of all those Christian communities, particularly in Asia and in Africa, who presently risk their life or social segregation because of their faith. Here we encounter the true spirit of the Gospel, which proclaims blessed those who are persecuted on account of the Lord Jesus (cf. Mt 5:11). In so doing, we once more call upon the governments of nations to guarantee everyone freedom of conscience and religion, as well as the ability to express their faith publicly. -Verbum Domini 97