The disciples are called to become like children, because the little ones are the ones who have received revelation as a gift of the Father's benevolence (cf. Mt 11:25ff). For this reason, they must welcome children as they welcome Jesus himself: "Whoever receives one such child in my name receives me" (Mt 18:5). Jesus feels profound respect for children and warns: "Beware of despising one of these little ones, for I tell you that in heaven their angels continually see the face of my Father who is in heaven" (Mt 18:10). And when the children in the temple cry out in his honor: "Hosanna to the Son of David!" Jesus appreciates and justifies their attitude as praise offered to God (cf. Mt 21:15-16). Their homage contrasts with the incredulity of their adversaries. Jesus' love and care for children are a light for the Church, which imitates its founder and help and welcome children as he welcomed them. (…) The Church feels committed to caring for the Christian formation of children, which is often insufficiently assured. It is a matter of forming them in the faith, with the teaching of Christian doctrine, in charity for all, and in prayer, according to the most beautiful traditions of Christian families, which for many of us are unforgettable and always blessed. (Saint John Paul II – General Audience, August 17, 1994)