You can read the first installment of my excerpts of Lumen Fidei here, second installment here, and third installment here. The first includes an introduction and links to an overview.
I’ll repeat the structure of the encyclical to orient you for the next excerpt. Numbers in parentheses indicate the paragraph number.
Introduction (1-7)Chpt 1: We Have Believed In Love (8-22)
Chpt 2: Unless You Believe, You Will Not Understand (23-36)
Chpt 3: I Delivered To You What I Also Received (37-49)
Chpt 4: God Delivers A City For Them (50-60)
While Chapter One develops the history of the faith, and Chapter Two develops why the faith is important, Chapter Three develops the transmission of the faith and the central importance of the church in transmitting it.
I’m going to quote two paragraphs from Chapter Three since they are both excellent I can’t make up my mind which I prefer best.
38. The transmission of the faith not only brings light to men and women in every place; it travels through time, passing from one generation to another. Because faith is born of an encounter which takes place in history and lights up our journey through time, it must be passed on in every age. It is through an unbroken chain of witnesses that we come to see the face of Jesus. But how is this possible? How can we be certain, after all these centuries, that we have encountered the "real Jesus"? Were we merely isolated individuals, were our starting point simply our own individual ego seeking in itself the basis of absolutely sure knowledge, a certainty of this sort would be impossible. I cannot possibly verify for myself something which happened so long ago. But this is not the only way we attain knowledge. Persons always live in relationship. We come from others, we belong to others, and our lives are enlarged by our encounter with others. Even our own knowledge and self-awareness are relational; they are linked to others who have gone before us: in the first place, our parents, who gave us our life and our name. Language itself, the words by which we make sense of our lives and the world around us, comes to us from others, preserved in the living memory of others. Self-knowledge is only possible when we share in a greater memory. The same thing holds true for faith, which brings human understanding to its fullness. Faith’s past, that act of Jesus’ love which brought new life to the world, comes down to us through the memory of others — witnesses — and is kept alive in that one remembering subject which is the Church. The Church is a Mother who teaches us to speak the language of faith. Saint John brings this out in his Gospel by closely uniting faith and memory and associating both with the working of the Holy Spirit, who, as Jesus says, "will remind you of all that I have said to you" (Jn 14:26). The love which is the Holy Spirit and which dwells in the Church unites every age and makes us contemporaries of Jesus, thus guiding us along our pilgrimage of faith.
“Because faith is born of an encounter which takes place in history and lights up our journey through time, it must be passed on in every age. It is through an unbroken chain of witnesses that we come to see the face of Jesus.”
41. The transmission of faith occurs first and foremost in baptism. Some might think that baptism is merely a way of symbolizing the confession of faith, a pedagogical tool for those who require images and signs, while in itself ultimately unnecessary. An observation of Saint Paul about baptism reminds us that this is not the case. Paul states that "we were buried with him by baptism into death, so that, just as Christ was raised from the dead by the glory of the Father, we too might walk in newness of life" (Rom 6:4). In baptism we become a new creation and God’s adopted children. The Apostle goes on to say that Christians have been entrusted to a "standard of teaching" (týpos didachés), which they now obey from the heart (cf. Rom 6:17). In baptism we receive both a teaching to be professed and a specific way of life which demands the engagement of the whole person and sets us on the path to goodness. Those who are baptized are set in a new context, entrusted to a new environment, a new and shared way of acting, in the Church. Baptism makes us see, then, that faith is not the achievement of isolated individuals; it is not an act which someone can perform on his own, but rather something which must be received by entering into the ecclesial communion which transmits God’s gift. No one baptizes himself, just as no one comes into the world by himself. Baptism is something we receive.
“Baptism makes us see, then, that faith is not the achievement of isolated individuals; it is not an act which someone can perform on his own, but rather something which must be received by entering into the ecclesial communion which transmits God’s gift. No one baptizes himself, just as no one comes into the world by himself. Baptism is something we receive.”