57يا أَيُّهَا النّاسُ قَد جاءَتكُم مَوعِظَةٌ مِن رَبِّكُم وَشِفاءٌ لِما فِي الصُّدورِ وَهُدًى وَرَحمَةٌ لِلمُؤمِنينَMuhammad AsadO MANKIND! There has now come unto you an admonition from your Sustainer, and a cure for all [the ill] that may be in men's hearts,1 and guidance and grace unto all who believe [in Him].I.e., a remedy for all that is contrary to truth and moral good.