Traditionally, daily devotionals came in the format of a book, with one reading passage for each day, and often a reflection and prayer.
Daily devotionals have a long tradition in Christian religious communities, with the earliest known example being the Gælic Feliré written in Ireland in the Ninth Century.
Churchgoers often get one-year devotional books from Christian bookstores and give these as gifts for life events, such as baptisms, confirmations, graduations, weddings, among other occasions.
"[3] The themes are "temptation, trust, hypocrisy, nonconformity, [and] integrity" which are combined with "a short story or illustration with a biblically based admonition.
"[3] Lutheran Hour Ministries makes daily devotions specifically for the liturgical seasons of Advent and Lent, in addition to other parts of the Church Year, such as Portals of Prayer.