
Discover the “A Simple Guide to…” series by Jack Hay - a collection of clear, biblical, and practical books designed to help Christians grow in their faith.
This accessible series includes titles on essential topics such as prayer, Bible study, and worship, offering straightforward teaching rooted in Scripture. Each book explains the purpose, meaning, and everyday application of these vital aspects of the Christian life.
Ideal for new Christians, these guides provide a solid foundation for understanding core spiritual disciplines. At the same time, they serve as a helpful refresher for more mature believers seeking to deepen their walk with God.
Whether you’re looking to strengthen your personal devotion, learn how to study the Bible effectively, or better understand the importance of worship, the A Simple Guide to… series offers trusted, easy-to-follow teaching for every stage of faith.
Explore our collection of Bible study books designed to deepen your understanding of Scripture and strengthen your faith. Covering a wide range of biblical themes, doctrines, character studies, prophetic insights, and practical Christian living, these resources provide valuable guidance for personal devotion, group studies, and church teaching.
Whether you are new to studying the Bible or seeking to explore God's Word more deeply, you'll find books that offer clear teaching, thoughtful insights, and biblical encouragement. Discover resources that help bring the richness of Scripture to life and equip you to grow in knowledge, wisdom, and spiritual maturity.
Jack Hay was commended to the grace of God by the assembly in Prestwick, Scotland, in 1972. For many years, he was involved primarily in pioneer evangelism in the County of Perth, Scotland. In the late 1980s, he began travelling more extensively among the assemblies in the four nations of the UK, engaging in both Gospel work and Bible teaching. This ministry has continued to the present day.
From the mid-1990s, he began receiving invitations to minister overseas. In particular, since 2006, he has sought to visit the island of Sri Lanka twice a year, a country that remains especially close to his heart.
He and his wife, Lillian, have been married for over 50 years. They have two married daughters and six grandchildren.