Authentic
graded by Al-Albani
Mishkat al-Masabih 3534
Narrator:Ibn ‘Abbās
وَعَنْ عَبْدِ اللَّهِ بْنِ عَبَّاسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسلم: «إِن النَّارَ لَا يُعَذِّبُ بِهَا إِلَّا اللَّهُ» . رَوَاهُ البُخَارِيّ
‘Abdallah b. ‘Abbas reported God’s Messenger as saying, “Only God punishes with fire.” Bukhari transmitted it.
Cited in Mishkat al-Masabih (No. 3534).