English translation
2423. It was narrated that Abû Hurairah said: "A Bedouin came to the Prophet ﷺ with a rabbit that he had grilled it and placed it in front of him. The Messenger of Allāh ﷺ refrained from eating, but he told the people to eat. The Bedouin also refrained, and the Prophet ﷺ said to him: 'What is keeping you from eating?' He said: 'I fast three days of the month.' He said: 'If you want to fast, fast the shining days.'"[1] (Sahīh)
