This book is written so that you should know that you are saved. true assurance of your salvation. that you know that you know.
1. every believer must be convinced if he is to move forward are in Christ or not in Christ
2. only God can give you the assurance
3. Many people have an assurance of a salvation that they do not possess
4. And others can be talked into doubting which hinders the believers advance in the spiritual life.