وَعَنْ اِبْنِ مَسْعُودٍ رضى الله عنه
قَالَ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«طَعَامُ الْوَلِيمَةِ أَوَّلَ يَوْمٍ حَقٌّ، وَطَعَامُ يَوْمِ اَلثَّانِي سُنَّةٌ، وَطَعَامُ يَوْمِ اَلثَّالِثِ سُمْعَةٌ، وِمَنْ سَمَّعَ سَمَّعَ اللهُ بِهِ
The Messenger of Allah (sallallahu alayhi wa sallam) said: “The food of Walima on the first day is a duty, that on the second day is a Sunnah, while the third is showing off. Whoever (does something) to show-off, Allah will expose him (in the Hereafter).”.
Bulugh al-Maram 1214, Book 8, Marriage, Hadith 92. 1 min read