The Messenger of Allah (ﷺ) said: "Whoever forgets a prayer, let him pray it when he remembers it."

"They told the Prophet (ﷺ) that they had slept and missed the prayer. He said: 'There is no negligence when one sleeps, rather negligence is when one is awake. If any one of you forgets a prayer or sleeps and misses it, let him pray it when he remembers it.'"

The Messenger of Allah (ﷺ) said: If you forget a prayer, pray it when you remember it, for Allah says: "and perform the Salah for My remembrance." [1][1] Ta-Ha 20:14.

"Whoever forgets a prayer, let him pray it when he remembers it, for Allah says: and perform the Salah for My remembrance." [1][1] Ta-Ha 20:14.

"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 prayer. Then he told us about everything that will happen until the Hour begins."

"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 Iqamah and he led us in praying Maghrib. Then he said the Iqamah and he led us in praying 'Isha'. Then he went around among us and told us: 'There is no group on Earth who is remembering Allah, the Mighty and Sublime, except you.'"

"The Messenger of Allah (ﷺ) set out at nightfall, then stopped to camp at the end of the night, and he did not wake up until the sun had risen or had partly risen. He did not pray until the sun had risen (fully), then he prayed, and that was the 'middle prayer' (Salat Al-Wusta)."

It was narrated from Ibn 'Abbas that he prayed Al-Uula (Zuhr) and 'Asr together in Al-Basrah with nothing in between them, and he prayed Maghrib and 'Isha' together with nothing in between them. He did that because he was busy and Ibn 'Abbas said that he had prayed Zuhr and 'Isha' together with the Messenger of Allah (ﷺ) in Al-Madinah, eight Rak'ahs with nothing in between.

"The sun set when the Messenger of Allah (ﷺ) was in Makkah, and he joined the two prayers in Sarif.: [1][1] A valley about 12 km northeast of Makkah on the way to Al-Madinah.

"We came back with Ibn 'Umar from Makkah. One night he kept on travelling until evening came, and we thought that he had forgotten the prayer!' But he kept quiet and kept going until the twilight had almost disappeared, then he stopped and prayed, and when the twilight disappeared he prayed 'Isha'. Then he turned to us and said: This is what we used to do with the Messenger of Allah (ﷺ) if he was in a hurry to travel.'"

"I heard Az-Zuhri say: 'Salim told me that his father said: 'I saw the Prophet (ﷺ), if he was in a hurry to travel, joining Maghrib and 'Isha'."

"I prayed behind the Messenger of Allah (ﷺ) eight (Rak'ahs) together and seven (Rak'ahs) together."

It was narrated from 'Abdullah bin Yazid that Abu Ayyub Al-Ansari told him, that during the Farewell Pilgrimage. He prayed with the Messenger of Allah (ﷺ) Maghrib and 'Isha' prayers together at Al-Muzdalifah.

"I poured water for him from a small vessel and he performed a light Wudu'. I said to him: 'The prayer.' He said: 'The prayer is still ahead of you.' When he came to Al-Muzdalifah he prayed Maghrib, then they untied the saddles of their mounts and then he prayed 'Isha'."

"I asked the Messenger of Allah (ﷺ) which action is most beloved to Allah? He said: 'Establishing prayer on time, honoring one's parents and Jihad in the cause of Allah.'"

"The Messenger of Allah (ﷺ) was asked about a man who slept and missed the prayer, or forgot it. He said: 'The expiation for that is to pray it when he remembers it.'"

"The Messenger of Allah (ﷺ) said: 'There is no negligence when one sleeps, rather negligence is when one does not offer one prayer until the time of the next prayer comes and he realizes that he has missed a prayer.'"

"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 stopped to camp at the end of the night with the Messenger of Allah (ﷺ), and we did not wake up until the sun had risen. The Messenger of Allah (ﷺ) said: 'Let each man take hold of his camel's head (and leave), for the Shaitan was here in this place with us.' We did that, then he called for water and performed Wudu', then he prayed two Rak'ahs, then the Iqamah was said and he prayed Al-Ghadah (Fajr)."

"I prayed with the Prophet (ﷺ) in Al-Madinah, eight together and seven together. He delayed Zuhr and brought 'Asr forward, and he delayed Maghrib and brought 'Isha' forward."