The Messenger of Allah ﷺ entered when I was with Hafsah, and he said to me: Why do you not teach this one the spell for skin eruptions as you taught her writing. (Using translation from Abū Dāʾūd 3887)
دَخَلَ عَلَيَّ رَسُولُ اللهِ ﷺ وَأَنَا قَاعِدَةٌ عِنْدَ حَفْصَةَ قَالَ «أَلَا تُعَلِّمِينَ هَذِهِ رُقْيَةَ النَّمْلَةِ كَمَا عَلَّمْتِهَا الْكِتَابَةَ؟»