Musannaf Ibn Abi Shaybah

Hazrat Abdur Rahman bin Auf (may Allah be pleased with him) was once fasting. When food was brought to him, he said: "Hazrat Hamza (may Allah be pleased with him) was martyred, and we did not have enough cloth to shroud him, even though he was better than me. Hazrat Mus'ab bin Umair (may Allah be pleased with him) was martyred, and we did not have enough cloth to shroud him either, even though he too was better than me. Now, a great deal of wealth and possessions of the world have come into our hands." After this, Hazrat Abdur Rahman (may Allah be pleased with him) said: "I fear that our reward may have been given to us in this world." Hazrat Shu'bah (may Allah be pleased with him) says: "I think he got up and did not eat the food."