>Therefore, they should gladly put themselves in touch with the sacred text itself … through instructions suitable for the purpose and other aids which, in our time, with approval and active support of the shepherds of the Church, are commendably spread everywhere. > -Dogmatic Constitution on Divine Revelation ’Dei Verbum’, Chapter 6 ‘Sacred Scripture in the Life of the Church’, Paragraph 25. What exactly are these ‘aids’ in our time that ‘are commendably spread everywhere’?
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