‘Abd ar-Rahman b. Abu Laila said that Sahl b. Hunaif and Qais b. Sa'd were sitting at al-QadisIya when a bier was brought past them. They stood up, and when they were told that it was one of the people of the land, i.e. of the dhimmis(Protected communities such as Jews and Christians), they replied that a bier came past God’s messenger and he stood up. On being told that it contained a Jew he said,“Is it not a soul?”(Bukhari and Muslim.)