Narrated Jabir bin `Abdullah:
On the day of Al-Khandaq (the trench), `Umar bin Al-Khattab went to the Prophet (ﷺ) and said, "O Allah's Messenger (ﷺ)! By Allah, I could not pray (the `Asr) till the sun had set." `Umar told this to the Prophet at the time when a fasting person had done Iftar (taken his meals). The Prophet (ﷺ) then went to Buthan and I was with him. He performed ablution and offered the `Asr prayer after the sun had set and then the Maghrib prayer.
Reference | : Sahih al-Bukhari 641 |
In-book reference | : Book 10, Hadith 38 |
USC-MSA web (English) reference | : Vol. 1, Book 11, Hadith 614 |
(deprecated numbering scheme) |