اِذْidhWhenيُغَشّ۪يكُمُyughashīkumuHe covered youالنُّعَاسَl-nuʿāsawith [the] slumberاَمَنَةًamanatana securityمِنْهُmin'hufrom Himوَيُنَزِّلُwayunazziluand sent downعَلَيْكُمْʿalaykumupon youمِنَminafromالسَّمَٓاءِl-samāithe skyمَٓاءًmāanwaterلِيُطَهِّرَكُمْliyuṭahhirakumso that He may purify youبِه۪bihiwith itوَيُذْهِبَwayudh'hibaand take awayعَنْكُمْʿankumfrom youرِجْزَrij'zaevil (suggestions)الشَّيْطَانِl-shayṭāni(of) the ShaitaanوَلِيَرْبِطَwaliyarbiṭaAnd to strengthenعَلٰىʿalā[on]قُلُوبِكُمْqulūbikumyour heartsوَيُثَبِّتَwayuthabbitaand make firmبِهِbihiwith itالْاَقْدَامَۜl-aqdāmayour feetA peaceful sleep from Him overcame you, and He sent down to you water from the sky to cleanse you with it. He caused the affliction of the devil to leave you so that He may fortify your hearts and set firm your feet.