Jami` at-Tirmidhi 3117
Narrated Ibn 'Abbas:
"The Jews came to the Prophet (ﷺ) and said: 'O Abul-Qasim! Inform us about the thunder, what is it?' He said: 'An angel among the angels, who is responsible for the clouds. He has a piece of fire wherever that he drives the clouds wherever Allah wills.' They said: 'Then what is this noise we hear?' He said: 'It is him, striking the clouds when he drives them on, until it goes where it is ordered.' They said: 'You have told the truth.' They said: 'Then inform us about what Isra'il made unlawful for himself.' He said: 'He suffered  from sciatica, and he could not find anything agreeable due to it (to consume) except for camel meat and its milk. So for that reason he made it unlawful.' They said: 'You have told the truth.'"
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الرَّحْمَنِ، أَخْبَرَنَا أَبُو نُعَيْمٍ، عَنْ عَبْدِ اللَّهِ بْنِ الْوَلِيدِ، وَكَانَ، يَكُونُ فِي بَنِي عِجْلٍ عَنْ بُكَيْرِ بْنِ شِهَابٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، قَالَ أَقْبَلَتْ يَهُودُ إِلَى النَّبِيِّ صلى الله عليه وسلم فَقَالُوا يَا أَبَا الْقَاسِمِ أَخْبِرْنَا عَنِ الرَّعْدِ مَا هُوَ قَالَ ‏"‏ مَلَكٌ مِنَ الْمَلاَئِكَةِ مُوَكَّلٌ بِالسَّحَابِ مَعَهُ مَخَارِيقُ مِنْ نَارٍ يَسُوقُ بِهَا السَّحَابَ حَيْثُ شَاءَ اللَّهُ ‏"‏ ‏.‏ فَقَالُوا فَمَا هَذَا الصَّوْتُ الَّذِي نَسْمَعُ قَالَ ‏"‏ زَجْرُهُ بِالسَّحَابِ إِذَا زَجَرَهُ حَتَّى يَنْتَهِيَ إِلَى حَيْثُ أُمِرَ ‏"‏ ‏.‏ قَالُوا صَدَقْتَ فَأَخْبِرْنَا عَمَّا حَرَّمَ إِسْرَائِيلُ عَلَى نَفْسِهِ قَالَ ‏"‏ اشْتَكَى عِرْقَ النَّسَا فَلَمْ يَجِدْ شَيْئًا يُلاَئِمُهُ إِلاَّ لُحُومَ الإِبِلِ وَأَلْبَانَهَا فَلِذَلِكَ حَرَّمَهَا ‏"‏ ‏.‏ قَالُوا صَدَقْتَ ‏.‏ قَالَ هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ غَرِيبٌ ‏.‏