It is narrated from Sayyiduna Abdullah that he heard the Prophet (peace and blessings be upon him) say: The son of Adam says, "My wealth, my wealth," while your wealth is only that which you have sent forward as charity, or worn out by wearing, or consumed and finished by eating.
Hadith Referenceمسند احمد / مسند المدنيين رضي الله عنهم اجمعين / 16322