Believers, let no man among you mock another man; the man being mocked is usually superior to the man who mocks. Let no woman among you mock another woman; the woman being mocked is usually superior to the woman who mocks. Do not slander one another, nor call each other by rude names; it is wrong that someone who has embraced the faith, should be called by a rude name. Those who do not repent, are sinners.-Qur'an, Al-Hujurat, Surah 49:11
The words of the Qur'an have both an outer and an inner meaning, the latter overpowering. Do not regard the surface alone, for the devil never regarded Adam as mere clay. The surface meaning of the Qur'an is like a human torso, features visible, but the spirit hidden.-Rumi, Mathnawi
Beware, the life of this world is nothing but a pastime, a momentary delight. It is but empty bragging, a pursuit of wealth and children. It is like the vegetation that flourishes after rain and is a source of delight to the farmer; but soon it turns yellow and withers away, crumbling into worthless waste. But in the life to come an eternal contentment or a grievous suffering awaits you. The life of this world is only an illusion..-Qur'an, Al-Hadid, Surah 57:20