Whom do you consider to be a martyr among you? They (the Companions) said: Messenger, of Allah, one who is slain in the way of Allah is a martyr. He said: Then (if this is the definition of a martyr) the martyrs of my Umma will be small in number. They asked: Messenger of Allah, who are they? He said: One who is slain in the way of Allah is a martyr; one who dies in the way of Allah, is a martyr; one who dies of plague is a martyr; one who dies of cholera is a martyr. Ibn Miqsam said: I testify the truth of your father's statement (with regard to this tradition) that the Prophet ﷺ said: One who is drowned is a martyr.
قَالَ رَسُولُ اللَّهِ ﷺ مَا تَعُدُّونَ الشَّهِيدَ فِيكُمْ قَالُوا يَا رَسُولَ اللَّهِ مَنْ قُتِلَ فِي سَبِيلِ اللَّهِ فَهُوَ شَهِيدٌ قَالَ إِنَّ شُهَدَاءَ أُمَّتِي إِذًا لَقَلِيلٌ قَالُوا فَمَنْ هُمْ يَا رَسُولَ اللَّهِ قَالَ مَنْ قُتِلَ فِي سَبِيلِ اللَّهِ فَهُوَ شَهِيدٌ وَمَنْ مَاتَ فِي سَبِيلِ اللَّهِ فَهُوَ شَهِيدٌ وَمَنْ مَاتَ فِي الطَّاعُونِ فَهُوَ شَهِيدٌ وَمَنْ مَاتَ فِي الْبَطْنِ فَهُوَ شَهِيدٌ قَالَ ابْنُ مِقْسَمٍ أَشْهَدُ عَلَى أَبِيكَ فِي هَذَا الْحَدِيثِ أَنَّهُ قَالَ وَالْغَرِيقُ شَهِيدٌ