ENOfficial
It was narrated that Ibn ‘Abbas said: “Healing is in three things: A drink of honey, the glass of the cupper, and cauterizing with fire, but I forbid my nation to use cauterization.” And he attributed it to the Prophet (ﷺ).
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا أَحْمَدُ بْنُ مَنِيعٍ، حَدَّثَنَا مَرْوَانُ بْنُ شُجَاعٍ، حَدَّثَنَا سَالِمٌ الأَفْطَسُ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ " الشِّفَاءُ فِي ثَلاَثٍ شَرْبَةِ عَسَلٍ وَشَرْطَةِ مِحْجَمٍ وَكَيَّةٍ بِنَارٍ وَأَنْهَى أُمَّتِي عَنِ الْكَىِّ " . رَفَعَهُ .
sunnah.com