[Machine] Prophet Muhammad ﷺ said: "Whoever swears falsely, intentionally, on any religion other than Islam, is as he said. And whoever kills themselves with something, Allah will punish them with it in the fire of Hell."
عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ مَنْ حَلَفَ بِمِلَّةٍ سِوَى الْإِسْلَامِ كَاذِبًا مُتَعَمِّدًا فَهُوَ كَمَا قَالَ وَمَنْ قَتَلَ نَفْسَهُ بِشَيْءٍ أَوْ ذَبَحَ ذَبَحَهُ اللهُ بِهِ فِي نَارِ جَهَنَّمَ