These are challenging times. And the church and its people, including those who are young in the faith or in years, are ever struggling with how to be the followers of Jesus in the present-day world. This book may well be of help. It lays the foundation of understanding the nature and purposes of God in creation and redemption, the calling of the church, and how to live in love and service to the neighbor. It celebrates that God's people are called to live in Christ, to live for Christ, and to live in the way of Christ. With careful reference to the biblical story, with spiritual insight, and with practical wisdom, this book will encourage and guide readers to be a person of prayer, care, and witness.