Beware of injustice, for oppression will be darkness on the Day of Resurrection; and beware of stinginess because it doomed those who were before you. It incited them to shed blood and treat the unlawful as lawful.
MuhammadA good friend and a bad friend are like a perfume-seller and a blacksmith: The perfume-seller might give you some perfume as a gift, or you might buy some from him, or at least you might smell its fragrance. As for the blacksmith, he might singe your clothes, and at the very least you will breathe in the fumes of the furnace.
MuhammadThere is a polish for everything that takes away rust, and the polish for the heart is the remembrance of God.
MuhammadAll mankind is from Adam and Eve, an Arab has no superiority over a non-Arab nor a non-Arab has any superiority over an Arab; Learn that every Muslim is a brother to every Muslim and that the Muslims constitute one brotherhood. Nothing shall be legitimate to a Muslim which belongs to a fellow Muslim unless it was given freely and willingly. Do not, therefore, do injustice to yourselves.
Muhammad