On the day of Al-Khandaq (i.e. Trench), the Prophet (ﷺ) said '(Let) Allah fill their (i.e. the infidels') houses and graves with fire just as they have prevented us from offering the Middle Prayer (i.e. `Asr prayer) till the sun had set."
Sahih al-Bukhari Book 64, Hadith 155
← Previous Hadith When the clans were driven away, I heard the Prophet (ﷺ) saying, "From now onwards we will go to attack them (i.e. the infidels) and they will not come to attack us, but we will go to them."

Sahih al-Bukhari Book 64, Hadith 154 Next Hadith → `Umar bin Al-Khattab came on the day of Al-Khandaq after the sun had set and he was abusing the infidels of Quraish saying, "O Allah's Messenger (ﷺ)! I was unable to offer the (`Asr) prayer till the sun was about to set." The Prophet (ﷺ) said, "By Allah, I have not offered this (i.e. `Asr) prayer." So we came down along with the Prophet (ﷺ) to Buthan where he performed ablution for the prayer and then we performed the ablution for it. Then he offered the `Asr prayer after the sun had set, and after it he offered the Maghrib prayer.

Sahih al-Bukhari Book 64, Hadith 156