Christ, the great Prophet, who proclaimed the Kingdom of His Father both by the testimony of His life and the power of His words, continually fulfills His prophetic office until the complete manifestation of glory. He does this not only through the hierarchy who teach in His name and with His authority, but also through the laity whom He made His witnesses and to whom He gave understanding of the faith (sensu fidei) and an attractiveness in speech so that the power of the Gospel might shine forth in their daily social and family life.
Lumen Gentium, 35
