TABARANI 1339:
from Abū al-Zinbāʿ Rawḥ b. al-Faraj al-Miṣrī —
[Machine] The Messenger of Allah ﷺ said, "There is no oath (binding) in disobedience to Allah, and neither in what the son of Adam does not possess. Whoever curses a Muslim, it is as if he has killed him. And whoever labels a Muslim as a disbeliever, then he himself has disbelieved. And whoever makes a false, deliberate oath on anything other than Islam, then he is as he said. And whoever kills himself with something, he will be punished with it in the Fire."
الطبراني ١٣٣٩:
عن ابو الزنباع روح بن الفرج المصري —
قَالَ رَسُولُ اللهِ ﷺ «لَا يَمِينَ فِي مَعْصِيَةِ اللهِ وَلَا فِيمَا لَا يَمْلِكُ ابْنُ آدَمَ وَمَنْ لَعَنَ مُسْلِمًا كَانَ كَقَتْلِهِ وَمَنْ سَمَّى مُسْلِمًا كَافِرًا فَقَدْ كَفَرَ وَمَنْ حَلَفَ عَلَى مِلَّةٍ غَيْرِ الْإِسْلَامِ كَاذِبًا مُتَعَمِّدًا فَهُوَ كَمَا قَالَ وَمَنْ قَتَلَ نَفْسَهُ بِشَيْءٍ يَمُوتُ بِهِ فَهُوَ فِي النَّارِ»
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