Sayyiduna Sahl bin Sa'd (may Allah be pleased with him) said that every night a dish of food used to come to the Prophet (peace and blessings be upon him) from Sayyiduna Sa'd bin Ubadah (may Allah be pleased with him). So when the Prophet (peace and blessings be upon him) proposed marriage to women, he would say: "You will have such and such, and Sa'd's dish too will come round with me to you whenever I make my round."
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 5680