I am fasting today, so he who wishes to observe fast should do so; but he did not make mention of the rest of the hadith.
Sahih Muslim Book 13, Hadith 161
← Previous Hadith A hadith like this has been narrated on the authority of Ibn Shihab through the same chain of transmitters.

Sahih Muslim Book 13, Hadith 160 Next Hadith → It is the day on which Allah granted victory to Moses and (his people) Bani Isra'il over the Pharaoh and we observe fast out of gratitude to Him. Upon this the Messenger of Allah (ﷺ) said: We have a closer connection with Moses than you have, and he commanded to observe fast on this day.

Sahih Muslim Book 13, Hadith 162