The Prophet (ﷺ) said: "I passed by the grave of Musa, peace be upon him, and he was praying in his grave."
Sunan an-Nasa'i Book 20, Hadith 36
← Previous Hadith The Messenger of Allah (ﷺ) said: "I came to Musa at the red dune and he was standing and praying."

Sunan an-Nasa'i Book 20, Hadith 35 Next Hadith → "The Messenger of Allah (ﷺ) said: 'On the night on which I was taken on the Night Journey, I passed by Musa, peace be upon him, and he was praying in his grave.'"

Sunan an-Nasa'i Book 20, Hadith 37