Abstemiousness and fear of God, attributes of the enlightened
Nahj al-Balāgha|Volume 1|Book 1|Chapter 103
يُّهَا النَّاسُ، انْظُرُوا إِلى الدُّنْيَا نَظَرَ الزَّاهِدِينَ فِيهَا، الصَّادِفِينَ عَنْهَا؛ فَإِنَّهَا وَاللهِ عَمَّا قَلِيلٍ تُزِيلُ الثَّاوِيَ السَّاكِنَ، وَتَفْجَعُ الْمُتْرَفَ الاْمِنَ، لاَ يَرْجِعُ مَا تَوَلَّى مَنْهَا فَأَدْبَرَ، وَلاَ يُدْرَى مَا هُوَ آتٍ مِنْهَا فَيُنْتَظَرَ. سُرُورُهَا مَشُوبٌ بِالْحُزْنِ، وَجَلَدُالرِّجَالِ فَيهَا إِلَى الضَّعْفِ وَالْوَهْنِ فَلا يَغُرَّنَّكُمْ كَثْرَةُ مَا يُعْجِبُكُمْ فِيهَا لِقِلَّةِ مَا يَصْحَبُكُمْ مِنْهَا
O people ! look at the world like those who abstain from it, and turn away from it. By Allāh, it would shortly turn out its inhabitants and cause grief to the happy and the safe. That which turns and goes away from it never returns and that which is likely to come about is not known or anticipated. Its joy is mingled with grief. Herein men's firmness inclines towards weakness and languidness. The majority of what pleases you here should not mislead you because that which would help you would be little.