عَنِ الشِّفَاءِ بِنْتِ عَبْدِ اللَّهِ رَضِيَ اللَّهُ عَنْهَا قَالَتْ دَخَلَ عَلَيْنَا النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ وَأَنَا عِنْدَ حَفْصَةَ رَضِيَ اللَّهُ عَنْهَا فَقَالَ لِي أَلَا تُعَلِّمِينَ هَذِهِ رُقْيَةَ النَّمْلَةِ كَمَا عَلَّمْتِيهَا الْكِتَابَةَ
Lady Shifa bint Abdullah (may Allah be pleased with her) says: I was with Lady Hafsa (may Allah be pleased with her), when the Noble Prophet (peace and blessings be upon him) came to us and said: O Shifa! Teach Hafsa the incantation for boils and sores, just as you taught her writing.