Hadiths 7.101 to 7.103

7.101:
Narrated Safiyya bint Shaiba: The Prophet gave a banquet with
two Mudds of barley on marrying some of his wives. (1 Mudd= 1
3/4 of a kilogram) .

7.102:
Narrated `Abdullah bin `Umar: Allah's Apostle said, "If anyone
of you is invites to a wedding banquet, he must go for it
(accept the invitation) ."

7.103:
Narrated Abu Musa: The Prophet said, "Set the captives free,
accept the invitation (to a wedding banquet), and visit the
patients."