This whole religion revolves around knowing the truth and acting by it, and action must be accompanied by patience.

The highest degree of love is Tatayyum (total enthrallment). The lowest degree is 'alaqah (attachment), when the heart is attached to the beloved: then comes sabahah (infatuation), when the heart is poured out: then gharam (passion), when love never leaves the heart: the nashaq (ardent love), and finally tatayyum.

Men mixing with women is like fire mixing with wood.

A man will never fear something besides Allah unless it be due to a disease in his heart.

How many of us would be able to overcome our desires and resist the temptation of sin? How many of us even lower our gaze when we look upon something that we are not supposed to? The real prisoner is the one whose heart has been kept away from remembering his Lord, and the real captive is the one who has been captivated by his whims and desires.

It is strange that a person may find it easy to protect himself from: eating Haraam, oppression and injustice, adultery, theft, drinking khamr (alcoholic drinks), and from unlawful looking, but it is hard for him to restrain the movement of his tongue. How often do we see people who are very cautious about falling into shameful deeds or injustice, but their tongue lashes against the living and the dead and they don't mind it?

Make tawba not just for sins you've committed, but also for obligations you haven't fulfilled.