He said that the Prophet (ﷺ) sacrificed a cow for his wives at his pilgrimage. Muslim transmitted it.

وَعنهُ قَالَ: نَحَرَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَنْ نِسَائِهِ بَقَرَةً فِي حَجَّتِهِ. رَوَاهُ مُسْلِمٌ