الرّعد — Ar-Ra'd Ayat 17
اَنْزَلَ مِنَ السَّمَاۤءِ مَاۤءً فَسَالَتْ اَوْدِيَةٌ ۢ بِقَدَرِهَا فَاحْتَمَلَ السَّيْلُ زَبَدًا رَّابِيًا ۗوَمِمَّا يُوْقِدُوْنَ عَلَيْهِ فِى النَّارِ ابْتِغَاۤءَ حِلْيَةٍ اَوْ مَتَاعٍ زَبَدٌ مِّثْلُهٗ ۗ كَذٰلِكَ يَضْرِبُ اللّٰهُ الْحَقَّ وَالْبَاطِلَ ەۗ فَاَمَّا الزَّبَدُ فَيَذْهَبُ جُفَاۤءً ۚوَاَمَّا مَا يَنْفَعُ النَّاسَ فَيَمْكُثُ فِى الْاَرْضِۗ كَذٰلِكَ يَضْرِبُ اللّٰهُ الْاَمْثَالَ ۗ
Anzala minas-samā'i mā'an fa sālat audiyatum biqadarihā faḥtamalas-sailu zabadar rābiyā(n), wa mimmā yūqidūna ‘alaihi fin-nāribtigā'a ḥilyatin au matā‘in zabadum miṡluh(ū), każālika yaḍribullāhul-ḥaqqa wal-bāṭil(a), fa ammaz-zabadu fa yażhabu jufā'ā(n), wa ammā mā yanfa‘un-nāsa fa yamkuṡu fil-arḍ(i), każālika yaḍribullāhul-amṡāl(a).
"He sends down from the sky, rain, and valleys flow according to their capacity, and the torrent carries a rising foam. And from that [ore] which they heat in the fire, desiring adornments and utensils, is a foam like it. Thus Allah presents [the example of] truth and falsehood. As for the foam, it vanishes, [being] cast off; but as for that which benefits the people, it remains on the earth. Thus does Allah present examples."