The prophet of Islam, Muhammed, also said in his last sermon that:
"All men are equal, whatever nation or tribe that they belong to, and whatever station of life they may hold, all are equal. Even as this month is sacred, this day holy, so has God made the lives, properties and honor of every man sacred. To take any man's life or property, or attack his honor is as unjust and wrong as to violate the sacredness of this day, this month, and this territory. What I command you today is not meant only for today, but for all time. You are expected to remember it and act upon it until you leave this world and go to the next and meet your Maker. "