On the night he was taken on the night journey, he passed by Musa, who was standing in prayer in his grave. Yahya said, the word was "standing," if Allah wills.
حدثنا يحيى عن التيمي عن أنس بن مالك
أنه مر على موسى ليلة أسري به قائما يصلي في قبره قال يحيى قائم إن شاء الله