Hammad bin Zayd حماد بن زيد بن درهم الأزدي الأزرق · The Book on Salat (Prayer)

"They asked the Prophet about when they sIept past the Salat. He said: 'There is no negligence in sleep, negligence is only while one is awake. So when one of you forgets a Salat, or sleeps through it, then let him pray it when he remembers it.'"

"The Prophet ordered that one prostrate on seven bones and that he not gather his hair nor his garment."

"A boy of ours named Rabah."