Foreword Archbishop Moon Hing Ng, Anglican Archbishop of Southeast Asia These few Epistles of Apostle Paul addressed the main issues of the churches of his time, which is wrong teachings, unholy living, and suffering. He was very systematic and thorough in his teaching and witness. As much as he was firm on having correct theology and truth, he was also very aware of what was right and what was wrong. He wanted his followers to live a holy life.He believed that theology that does not lead to holy living and Christ-like conduct is useless and worthless. On one hand, he praised the belief of the Thessalonians Christians, especially in their 'work of faith, labor of love, and patience of hope' in the Lord Jesus Christ; he was also, at the same time, commending them for their imitation of the Lord Jesus Christ and became a model for all believers in Macedonia and Achaia.The author of this book has also emphasized that holy living and proper theology must always go hand in hand. The missing of any one part of the equation will only lead to an imbalanced life which will not please and not bring glory to God Almighty. Reviews: These Bible study books by Dr. Koh are so excellent for the person new to Christianity or someone like myself who wants to enrich their faith on a deeper level through study. This book and his others are highly recommended for the Christian learner. Rowan E Creech, Goodreads, Bookbub, 5 stars A great book to study the scriptures in the Bible and gain a better understanding of these lessons. It is a great daily devotional and study for all ages. Each lesson has a beautiful prayer. I am on the ARC team and I leave an honest review. I recommend this book to other readers, J Sharmani, Goodreads, and Bookbub, 5 out of 5 stars.