Whatever is not done by the permission of Allah will not happen, and what is not done for the sake of Allah will not benefit or remain.

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

The one who is [truly] imprisoned is the one whose heart is imprisoned from Allah and the captivated one is the one whose desires have enslaved him.

Imprisoned is he whose heart is imprisoned from Allâh. Captured is he who is captured by his desires.

Men mixing with women is like fire mixing with wood.

If I remained silent and you remained silent, then who will teach the ignorant?

Perpetually is the servant either the recipient of a blessing from Allaah, in which case he is need of gratitude; or he is the perpetrator of sin, in which case he is in need of repentance; he is always moving from one blessing to another and is always is in need of repentance.