The author tells his family's story, with information from his parents and inspiration from the Spirit, who urged him to understand his dad's calling, the family sufferings, his individual calling, and other family tasks. When he noticed the story's similarities with Scripture, he was inspired by vision and dream to write it all down.
St. KP Panggabean was called by God, through his parents' actions, to leave his fatherland, go to the Promised Land, and found a church. He was true to God and succeeded in the tests of his calling, and he finally received children and the promised grandsons. This book is intended for those who find it difficult to believe the stories in the Bible; it is intended to prove that the Bible contains true, living stories that are not just fairy tales of human invention. God exists, and he continues his work today in the lives of modern people.