English translation
[2660] 129 - (1131) It was narrated that Abû Mūsâ [may Allāh be pleased with them] said: "The day of 'Āshūrâ' was a day that was venerated by the Jews, who used to take it as a festival. The Messenger of Allāh ﷺ said: 'You (Muslims) should fast (on this day).'"
