[Machine] The Prophet Muhammad ﷺ said, "Allah will laugh at two men. One of them kills the other, and then both of them enter Paradise. The one who is killed fights in the cause of Allah, then he is killed, and then Allah forgives the killer, who then fights and is martyred."
أَنَّ رَسُولَ اللهِ ﷺ قَالَ يَضْحَكُ اللهُ إِلَى رَجُلَيْنِ يَقْتُلُ أَحَدُهُمَا الْآخَرَ كِلَاهُمَا يَدْخُلُ الْجَنَّةَ يُقَاتِلُ هَذَا فِي سَبِيلِ اللهِ فَيُقْتَلُ ثُمَّ يَتُوبُ اللهُ عَلَى الْقَاتِلِ فَيُقَاتِلُ فَيُسْتَشْهَدُ