يَـٰٓأَيُّهَا ٱلنَّاسُ قَدْ جَآءَتْكُم مَّوْعِظَةٌ مِّن رَّبِّكُمْ وَشِفَآءٌ لِّمَا فِى ٱلصُّدُورِ وَهُدًى وَرَحْمَةٌ لِّلْمُؤْمِنِينَ Qur’an Yunus (10:57)Y a ayyuh a a l nn a su qad j a atkum mawAAi th atun min rabbikum washif a on lim a fee a l ss udoori wahudan wara h matun lilmumineen a
I.e., a remedy for all that is contrary to truth and moral good.
Those who do wrong have a disease in their hearts, which will cause their spiritual death. Allah in His Mercy declares His Will to them, which should direct their lives and provide a healing for their spiritual disease. If they accept Faith, the remedy acts; they find themselves in right guidance and receive Allah's forgiveness and mercy. Surely those are far better gifts than material advantages, wealth, or possessions.