"The world is for three kinds of people: a servant whom Allah provides with sustenance, wealth, and knowledge, so he fears his Lord and maintains kinship ties and knows the rights of Allah in it. This …"

"Be in the world as if you were a stranger or a traveler."

"Heraclius' city, Constantinople, will be conquered."

"If a fly falls into the drink of anyone of you, he should dip it (in the drink), for one of its wings has a disease and the other has the cure for the disease."

"When a man dies, his deeds come to an end, except for three: a continuing charity, knowledge from which people benefit, or a righteous child who prays for him."