Language:
كتاب الأذان
10  
Call to Prayers (Adhaan)
(158)
Chapter: Whoever led the people in Salat (prayer) and remembered an rent matter or necessity and had to pass over the people (to carry out that)
(158)
باب مَنْ صَلَّى بِالنَّاسِ فَذَكَرَ حَاجَةً فَتَخَطَّاهُمْ
Sahih al-Bukhari 851

Narrated `Uqba:

I offered the `Asr prayer behind the Prophet (ﷺ) at Medina. When he had finished the prayer with Taslim, he got up hurriedly and went out by crossing the rows of the people to one of the dwellings of his wives. The people got scared at his speed . The Prophet (ﷺ) came back and found the people surprised at his haste and said to them, "I remembered a piece of gold Lying in my house and I did not like it to divert my attention from Allah's worship, so I have ordered it to be distributed (in charity).

حَدَّثَنَا مُحَمَّدُ بْنُ عُبَيْدٍ، قَالَ حَدَّثَنَا عِيسَى بْنُ يُونُسَ، عَنْ عُمَرَ بْنِ سَعِيدٍ، قَالَ أَخْبَرَنِي ابْنُ أَبِي مُلَيْكَةَ، عَنْ عُقْبَةَ، قَالَ صَلَّيْتُ وَرَاءَ النَّبِيِّ صلى الله عليه وسلم بِالْمَدِينَةِ الْعَصْرَ فَسَلَّمَ ثُمَّ قَامَ مُسْرِعًا، فَتَخَطَّى رِقَابَ النَّاسِ إِلَى بَعْضِ حُجَرِ نِسَائِهِ، فَفَزِعَ النَّاسُ مِنْ سُرْعَتِهِ فَخَرَجَ عَلَيْهِمْ، فَرَأَى أَنَّهُمْ عَجِبُوا مِنْ سُرْعَتِهِ فَقَالَ ‏ "‏ ذَكَرْتُ شَيْئًا مِنْ تِبْرٍ عِنْدَنَا فَكَرِهْتُ أَنْ يَحْبِسَنِي، فَأَمَرْتُ بِقِسْمَتِهِ ‏"‏‏.‏
Reference : Sahih al-Bukhari 851
In-book reference : Book 10, Hadith 242
USC-MSA web (English) reference : Vol. 1, Book 12, Hadith 810
  (deprecated numbering scheme)