"If religious freedom is the path to peace, religious education is the highway which leads new generations to see others as their brothers and sisters, with whom they are called to journey and work together so that all will feel that they are living members of the one human family, from which no one is to be excluded.
"The family founded on marriage, as the expression of the close union and complementarity between a man and a woman, finds its place here as the first school for the social, cultural, moral and spiritual formation and growth of children, who should always be able to see in their father and mother the first witnesses of a life directed to the pursuit of truth and the love of God. Parents must be always free to transmit to their children, responsibly and without constraints, their heritage of faith, values and culture. The family, the first cell of human society, remains the primary training ground for harmonious relations at every level of coexistence, human, national and international. Wisdom suggests that this is the road to building a strong and fraternal social fabric, in which young people can be prepared to assume their proper responsibilities in life, in a free society, and in a spirit of understanding and peace."