13. Ali ibn Ibrahim has narrated from his father from ibn Mahbub from ibn Ri’ab from Abu ‘Abdillah عليه السلام who has said the following: “We do not consider a person a believer until that person follows us in all of our orders and has firmly decided to do so. The decision to exercise restraint against worldly matters consists of following our orders and commands. You must have this beautiful quality. May Allah grant you blessings. With this Quality you defeat our enemies, and Allah will grant you delight and happiness.”