Sayyiduna Qurrah bin Iyas (may Allah be pleased with him) said: We spent a period of our lives with the Messenger of Allah (peace and blessings be upon him), and we had nothing to eat except the two black things: dates and water.
Hadith Referenceالمعجم الكبير للطبراني / باب القاف / 16101
Sayyiduna Qurrah bin Iyas (may Allah be pleased with him) said: O my son! When you are in a gathering whose good you hope for, and then some need compels you to leave it quickly, say (as you leave): As-salamu alaykum (peace be upon you), for in this way you will share with them in whatever reward they receive in that gathering.
Hadith Referenceالمعجم الكبير للطبراني / باب القاف / 16102