The whisper of «one who was to come» from the earliest days of the Covenant grew into a deep chorus of religious fervour in the years building up to the birth of Jesus (faith.org.uk)
His whole being seized with religious fervour he looks towards a Christ already risen but still unimaginably great, invoking, in the supreme homage of faith and adoration, «Deo Ignoto». (religion-online.org)
Perhaps we should align environmentalism of the climate change type to that of religious fervour in the middle ages, rather than the present day. (climate-resistance.org)