Dua for pain

I came to the Prophet ﷺ and I was suffering pain that was killing me. The Prophet ﷺ said to me: "Put your right hand on it and say:

bismillāh, aʿūdhu bi-ʿizzati allāhi wa-qudratihī min sharri ma ajidu wa-uḥādhiru.

(In the Name of Allah, I seek refuge in the might and power of Allah from the evil of what I feel and what I fear),

seven times." I said that, and Allah healed me.

أَنَّهُ قَالَ قَدِمْتُ عَلَى النَّبِيِّ ﷺ وَبِي وَجَعٌ قَدْ كَادَ يُبْطِلُنِي فَقَالَ لِيَ النَّبِيُّ ﷺ اجْعَلْ يَدَكَ الْيُمْنَى عَلَيْهِ وَقُلْ:

(بِسْمِ اللَّهِ، أَعُوذُ بِعِزَّةِ اللَّهِ وَقُدْرَتِهِ مِنْ شَرِّ مَا أَجِدُ وَأُحَاذِرُ)

سَبْعَ مَرَّاتٍ فَقُلْتُ ذَلِكَ فَشَفَانِيَ اللَّهُ