Thabit bin Aslam Albanani ثابت بن أسلم البناني · The Book of the Times (of Prayer)

"Whoever catches up with a prostration of Subh before the sun rises, then he has caught up with it; and whoever catches up with a prostration of 'Asr before the sun sets, then he has caught up with it."

"The Messenger of Allah (ﷺ) said: 'Whoever forgets a prayer, let him pray it when he remembers it, for Allah says: "and perform prayer when you remember (li dhikra).'" I said to Az-Zuhri: "Is that how the Messenger of Allah (ﷺ) recited it?" He said: "Yes."

"We were with the Messenger of Allah (ﷺ) on a journey, and we kept going one night, then when it was nearly morning the Messenger of Allah (ﷺ) dismounted and slept, and the people slept too. We did not wake up until the sun had risen. The Messenger of Allah (ﷺ) asked the Mu'adhdhin to call the Adhan, then he prayed the two Rak'ahs before Fajr, then he asked him to say the Iqamah, then he led the people in…

"We were with the Messenger of Allah (ﷺ) and we were prevented from praying Zuhr, 'Asr, Maghrib and 'Isha'. I felt very upset about that and I said to myself: 'We are with the Messenger of Allah (ﷺ) and (fighting) for the sake of Allah.' Then the Messenger of Allah (ﷺ) commanded Bilal to say the Iqamah and he led us in praying Zuhr. Then he said the Iqamah and he led us in praying 'Asr. Then he said the…