Sahl bin Hunaif and Qais bin Sa`d were sitting in the city of Al-Qadisiya. A funeral procession passed in front of them and they stood up. They were told that funeral procession was of one of the inhabitants of the land i.e. of a non-believer, under the protection of Muslims. They said, "A funeral procession passed in front of the Prophet (ﷺ) and he stood up. When he was told that it was the coffin of a Jew, he said, "Is it not a living being (soul)?"
Reference: Sahih al-Bukhari 1312, 1313 In-book : Book 23, Hadith 71 USC-MSA web (English) : Vol. 2, Book 23, Hadith 399 (deprecated)
Help us gift a modern, ad-free Islamic application for the Muslim Ummah. Your donation will be recorded as Sadaqah Jariyah in your book of deeds, In Sha Allah.