This book has as main objective to give wise advices to young Christians, which may help them to live their courtship relationships as it is supposed to be with a son of God who is holy, holy, holy-in other words, to live their courtship in holiness and with purpose. This book is aimed at youth who have a serious commitment to holiness. Each word of this work is dedicated to those who courageously have decided to hold the instinct to the wisdom, seeking to do in their courtship everything that is pure, all that is worthy, and everything that is of good name so that the Lord will be glorified by their good testimony. Each word of this book is also directed to young people who are willing to strive to avoid being swept away by the current of worldly thoughts of perverts or the unwary, even if it means having to endure ridicule, rejection, and offense from those who, through those attitudes, want to force the youth to be just like them. And finally, every word in this book is aimed at young people who love to fulfill their role as salt of the earth and light of the world in a society that needs to be preserved from evil and be enlightened with good works.