عَنْ أَنَسٍ: أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ رَأَى عَلَى عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ أَثَرَ صُفْرَةٍ فَقَالَ: «مَا هَذَا؟» قَالَ: إِنِّي تَزَوَّجْتُ امْرَأَةً عَلَى وَزْنِ نَوَاةٍ مِنْ ذَهَبٍ قَالَ: «بَارَكَ اللَّهُ لَكَ أَوْلِمْ وَلَوْ بِشَاةٍ»

Abu Huraira reported God’s Messenger as saying, “The worst kind of food is that at a wedding-feast to which the rich are invited and from which the poor are left out. If anyone rejects an invitation he has disobeyed God and His Messenger.” (Bukhari and Muslim.)