English translation
[1550] 302 - (...) It was narrated that "šim said: "I heard Anas say: 'I never saw the Messenger of Allâh ﷺ grieve so much at the loss of a party as he grieved at the loss of the seventy [who were] killed at Bi'r Ma'ûnah, who were known as Al-Qurrâ' (the reciters). He continued to pray against their killers for a month."
