إِذْ يُغَشِّيكُمُ ٱلنُّعَاسَ أَمَنَةً مِّنْهُ وَيُنَزِّلُ عَلَيْكُم مِّنَ ٱلسَّمَآءِ مَآءً لِّيُطَهِّرَكُم بِهِۦ وَيُذْهِبَ عَنكُمْ رِجْزَ ٱلشَّيْطَـٰنِ وَلِيَرْبِطَ عَلَىٰ قُلُوبِكُمْ وَيُثَبِّتَ بِهِ ٱلْأَقْدَامَ
idh yughashīkumu l-nuʿāsa amanatan min'hu wayunazzilu ʿalaykum mina l-samāi māan liyuṭahhirakum bihi wayudh'hiba ʿankum rij'za l-shayṭāni waliyarbiṭa ʿalā qulūbikum wayuthabbita bihi l-aqdāma
Remember when He gave you sleep as a reassurance from Him, and sent down water from the sky to cleanse you, to remove Satan’s pollution from you, to make your hearts strong and your feet firm.
(Remember) when He covered you with a slumber as a security from Him, and He caused water (rain) to descend on you from the sky, to clean you thereby and to remove from you the Rijz (whispering, evil-suggestions) of Shaitân(Satan), and to strengthen your hearts, and make your feet firm thereby.