Hadith 3198
Narrated Talhah bin Abdullah bin Awf: I prayed over a dead person along with Ibn Abbas. He recited Surat al-Fatihah and he said: This is the Sunnah.
Hadith 4772
Narrated Saeed ibn Zayd: The Prophet ﷺ said: He who is killed while protecting his property is a martyr, and he who is killed while defending his family, or his blood, or his religion is a martyr.