It is narrated from Hazrat Sanabahi (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) saw a robust she-camel among the camels of charity and angrily said, "What is this?" The concerned person replied, "I have brought it back in exchange for two camels from the edge of the charity." Upon this, the Noble Prophet (peace and blessings be upon him) remained silent.