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كتاب الدعوات
80  
Invocations
(53)
Chapter: Invocation for a bridegroom
(53)
باب الدُّعَاءِ لِلْمُتَزَوِّجِ
Sahih al-Bukhari 6386

Narrated Anas:

The Prophet (ﷺ) seeing a yellow mark (of perfume) on the clothes of `Abdur-Rahman bin `Auf, said, "What about you?" `Abdur-Rahman replied, "I have married a woman with a Mahr of gold equal to a date-stone." The Prophet (ﷺ) said, "May Allah bestow His Blessing on you (in your marriage). Give a wedding banquet, (Walima) even with one sheep."

حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ ـ رضى الله عنه ـ قَالَ رَأَى النَّبِيُّ صلى الله عليه وسلم عَلَى عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ أَثَرَ صُفْرَةٍ فَقَالَ ‏"‏ مَهْيَمْ ‏"‏‏.‏ أَوْ ‏"‏ مَهْ ‏"‏‏.‏ قَالَ تَزَوَّجْتُ امْرَأَةً عَلَى وَزْنِ نَوَاةٍ مِنْ ذَهَبٍ‏.‏ فَقَالَ ‏"‏ بَارَكَ اللَّهُ لَكَ أَوْلِمْ وَلَوْ بِشَاةٍ ‏"‏‏.‏
Reference : Sahih al-Bukhari 6386
In-book reference : Book 80, Hadith 81
USC-MSA web (English) reference : Vol. 8, Book 75, Hadith 395
  (deprecated numbering scheme)