Narrated Anas:
The Messenger of Allah ﷺ saw the trace of yellow on 'Abd al-Rahman b. 'Awf. The Prophet ﷺ said: What is this ? He replied: Messenger of Allah, I have married a woman. He asked: How much dower did you give her ? He said: A nawat weight of gold. He said: Hold a wedding feast, even if only with a sheep.

حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا حَمَّادٌ، عَنْ ثَابِتٍ الْبُنَانِيِّ، وَحُمَيْدٍ، عَنْ أَنَسٍ، أَنَّ رَسُولَ اللَّهِ ﷺ رَأَى عَبْدَ الرَّحْمَنِ بْنَ عَوْفٍ وَعَلَيْهِ رَدْعُ زَعْفَرَانٍ فَقَالَ النَّبِيُّ ﷺ " مَهْيَمْ " . فَقَالَ يَا رَسُولَ اللَّهِ تَزَوَّجْتُ امْرَأَةً . قَالَ " مَا أَصْدَقْتَهَا " . قَالَ وَزْنَ نَوَاةٍ مِنْ ذَهَبٍ . قَالَ " أَوْلِمْ وَلَوْ بِشَاةٍ " .