“I have to offer a sacrifice and I can afford it, but I cannot find (a camel) to buy.” The Prophet ﷺ told him to buy seven sheep and slaughter them.
أَنَّ النَّبِيَّ ﷺ أَتَاهُ رَجُلٌ فَقَالَ إِنَّ عَلَىَّ بَدَنَةً وَأَنَا مُوسِرٌ بِهَا وَلاَ أَجِدُهَا فَأَشْتَرِيَهَا فَأَمَرَهُ النَّبِيُّ ﷺ أَنْ يَبْتَاعَ سَبْعَ شِيَاهٍ فَيَذْبَحَهُنَّ