The Morning Watches and Night Watches ... [By the Rev. J. R. Macduff] ...

John R Macduff (1818-1895) was a Scottish minister and author known for his devotional works, particularly "The Faithful Promiser." His writing style was characterized by deep spiritual insight and poetic language, inspiring readers to trust in God's promises. His key contribution to literature lies in his ability to uplift and comfort believers through his words.