Safiyyah bint Shaybah (may Allah be pleased with her) reported: 'The Prophet (may Allah's peace and blessings be upon him) held a wedding dinner for his marriage to one of his wives with two Mudds of barley.
This Hadīth informs us that the Prophet (may Allah's peace and blessings be upon him) married one of the Mothers of the Believers and held a wedding dinner, for which just two Mudds of barley were cooked; nothing else was available, and this signifies the Prophet's limited resources. Nevertheless, he did not neglect this Sunnah, despite his difficult situation. And this proves that a wedding dinner can be held with less than a sheep, and also that it is valid to hold a wedding dinner with the food that is available, as one is required to offer what is within one’s ability.