وَحَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ حُمَيْدٍ الطَّوِيلِ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ عَبْدَ الرَّحْمَنِ بْنَ عَوْفٍ، جَاءَ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم وَبِهِ أَثَرُ صُفْرَةٍ فَسَأَلَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم فَأَخْبَرَهُ أَنَّهُ تَزَوَّجَ فَقَالَ لَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ كَمْ سُقْتَ إِلَيْهَا ‏"‏ ‏.‏ فَقَالَ زِنَةَ نَوَاةٍ مِنْ ذَهَبٍ ‏.‏ فَقَالَ لَهُ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ أَوْلِمْ وَلَوْ بِشَاةٍ ‏"‏ ‏.‏

Yahya related to me from Malik from Humayd at-Tawil from Anas ibnMalik that Abd ar-Rahman ibn Awf came to the Messenger of Allah, mayAllah bless him and grant him peace, and he had a traceof yellow onhim. The Messenger of Allah, may Allah bless him and grant him peace,asked about it. He told him that he had just been married. TheMessenger of Allah, may Allah bless him and grant him peace, said,"How much did you hand over to her?" He said, "The weight of a datepit in gold." The Messenger of Allah, may Allah bless him and granthim peace, said to him, "Hold a feast, even if it is only with asheep. Translation Not Available

Book Ref: Muwatta Imam Malik Book 28 Hadith 1142
Web Ref:  Muwatta Imam Malik Book 28 Hadith 47