مِشْكَاةُ الْمَصَابِيحِ
Mishkat al-Masabih 4548
Medicine and Spells
Section 2
وَعَنْ أَبِي هُرَيْرَةَ عَنْ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «مَنِ احْتَجَمَ لِسَبْعَ عَشْرَةَ وَتِسْعَ عَشْرَةَ وَإِحْدَى وَعِشْرِينَ كَانَ شِفَاءً لَهُ مِنْ كُلِّ دَاء» . رَوَاهُ أَبُو دَاوُد
Abu Huraira reported God’s messenger as saying, “If anyone has himself cupped on the 17th, 19th, and 21st, it will be a remedy for every disease.” Abu Dawud transmitted it.
Mishkat al-Masabih, 4548حسن (الألباني)