(3) باب نَدْبِ مَنْ حَلَفَ يَمِينًا فَرَأَى غَيْرَهَا خَيْرًا مِنْهَا أَنْ يَأْتِيَ الَّذِي هُوَ خَيْرٌ وَيُكَفِّرَ عَنْ يَمِينِهِ
Tamim b. Tarafa reported:
I heard 'Adi b. Hatim say that a person asked that and then narrated (the hadith) like one (mentioned above), but he made this addition:" Here are four hundred (dirhams) for you out of my gift."
Reference: Sahih Muslim 1651 f
In-book reference: Book 27, Hadith 27
USC-MSA web (English) reference(deprecated numbering scheme): Book 15, Hadith 4061