This book is a supplementary to "Understanding divine calling". It came through the inspiration of the Holy Spirit to equip the body of Christ, the Church, on how to fulfill the purpose of God for us. The book is practical based so that the reader could have a better understanding of fulfilling the purpose of God for him/her. A product that could not fulfill the purpose the manufacturer manufactured it for is said to be a defective product. A good product fulfills the purpose it was manufactured for. This book intends to guide you through the help of the Holy Spirit to be an effective product in the hand of God, our creator. Be blessed as you read this book.