Abu Rafi' · The Book of Leading the Prayer (Al-Imamah)

"I saw Ibn 'Umar sitting in Al-Balat when the people were praying. I said: '0 Abu 'Abdur- Rahman, why are you not praying?' He said: 'I have already prayed, and I heard the Messenger of Allah (ﷺ) say: "Do not repeat a prayer twice in one day."

"The Messenger of (ﷺ) said: 'When you come to pray, do not come rushing; come walking in a dignified manner, and whatever you catch up with, pray, and whatever you miss, make it up."'