""First Doctrines and Early Practice: Or Sermons for Young Churchmen"" is a book written by Alexander Watson and published in 1842. The book is a collection of sermons aimed at young members of the church, providing them with an understanding of the fundamental doctrines and practices of Christianity. The sermons cover a range of topics, including the nature of God, the divinity of Christ, the importance of prayer, and the role of the church in the...