The First Cursillos
9. At the beginning of the Cursillo, we should recognize the inspiration of the Holy Spirit, which was welcomed and shared by a group of people, including Eduardo Bonnín, a layman with a predominant role, some priests such as Msgr. Sebastián Gayá and the then Bishop of Mallorca, Mons. Juan Hervás. They developed what today we could call a new way of evangelizing, especially those from God and the Church, which later was called "Cursillos de Cristiandad".
Fundamental Ideas 3, nn 9