"No one will enter Paradise who has in his heart a mustard seed's weight of arrogance."

"On another occasion, again against a Jewish tribe of Medina, he ordered all the tribe's adult males, some nine hundred, beheaded in the city square, the women and children sold into slavery, and their…"

"Keep your women from the markets, lest they mix with the men."

"Do not belittle any good deed, even meeting your brother with a cheerful face."

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