Marwan bin Mua'wiya al-Fazari مروان بن معاوية الفزاري · The Book on Salat (Prayer)

"A man said to Ibn Mas'ud: 'Which deed is most virtuous?' He said: 'I asked Allah's Messenger (that). He said: "Salat at the beginning of its time." I asked him: "What is after that O Messenger of Allah?" He said: "Being dutiful to one's parents." I said: "What is after that ?" He said: "Jihad in the Way of Allah."

(Another chain) which is similar, but he said: (Tabarakta ya dhal-jalali wal-ikram) "Blessed are You, O Possessor of Majesty and Honor."

Allah's Messenger said: "Indeed I hear the crying of a small boy while I am in Salat, so I shorten it in fear that his mother may be tormented."