Sahih
حَدَّثَنَا أَحْمَدُ بْنُ أَبِي سُرَيْجٍ الرَّازِيُّ، أَخْبَرَنَا مَكِّيُّ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا يَزِيدُ بْنُ أَبِي عُبَيْدٍ، قَالَ رَأَيْتُ أَثَرَ ضَرْبَةٍ فِي سَاقِ سَلَمَةَ فَقُلْتُ مَا هَذِهِ قَالَ أَصَابَتْنِي يَوْمَ خَيْبَرَ فَقَالَ النَّاسُ أُصِيبَ سَلَمَةُ فَأُتِيَ بِي رَسُولُ اللَّهِ صلى الله عليه وسلم فَنَفَثَ فِيَّ ثَلاَثَ نَفَثَاتٍ فَمَا اشْتَكَيْتُهَا حَتَّى السَّاعَةِ .
Yazid b. Abi ‘Ubaid said :I saw a sign of injury in the shin of Salamah. I asked : What is this ? He replied : I was afflicted. I was afflicted by it on the day of Khaibar. The people said : Salamah has been afflicted. I was then brought to the Prophet (ﷺ). He blew on me three times. I did not feel any pain up till now