Do not think little of any good deed, even if it is just greeting your brother with a smile.
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.
MuhammadYou will not enter paradise until you have faith. And you will not complete your faith until you love one another.
Muhammad