I am not saying that you should not study...
I am not saying that you should not study, that you should not acquire knowledge, but you have to pay attention, for if you want to be a useful and effective member of society and Islam and lead a nation to awareness of Islam and to defend the fundamentals of Islam, it is necessary that the basis of jurisprudence be strengthened and that you gain mastery of the subject. If, God forbid, you fail to study, then it is forbidden for you to remain in the seminary.
You may not use the religious salary of the students of the religious sciences. Of course, the acquisition of knowledge is necessary, although in the same way that you take pains with the problems of fiqh and usul (jurisprudence and its principles), you must make efforts in the path of self-reformation.
Every step forward which you take in the acquisition of knowledge should be matched by a step taken to beat down the desires of the soul, to strengthen one’s spiritual powers, to acquire nobility of character, and to gain spirituality and piety [ taqwa ]. The learning of these sciences in reality is an introduction to the refinement of the soul and the acquisition of virtue, manners and divine knowledge. Do not spend your entire life with the introduction, so that you leave aside the conclusion.
You are acquiring these sciences for the sake of a holy and high aim, knowing God and refining the self. You should make plans to realize the results and effects of you work, and you should be serious about reaching your fundamental and basic goal. When you enter the seminary, before anything else, you should plan to reform yourselves.
While you are in the seminary, along with your studies, you should refine yourselves, so that when you leave the seminary and become the leader of a people in a city or district, they may profit from you, take advice from you, and reform themselves by means of your deeds and manners and your ethical virtues. Try to reform and refine yourselves before you enter among the people.
If now, while you are unencumbered, you do not reform yourselves, on the day when people come before you, you will not be able to reform yourselves. Many things ruin people and keep them from studying and purifying themselves, and one of them, for some, is this very beard and turban! When the turban becomes a bit large, and the beard gets long, if one has not refined oneself, this can hinder one’s studies, and restrict one.