Sahih Muslim Book 011, Hadith Number 3947.
Chapter : He who leaves behind property, that is for the heirs.
Hammam b. Munabbih reported: This is what Abu Huraira (Allah be pleased with him) narrated to us from Allah's Messenger (may peace he upon him). And he narrated many ahadith, and one was this: Allah's Messenger (may peace be upon him said: I am, according to the Book of Allah, the Exalted and Majestic, nearest to the believers of all the human beings. So whoever amongst you dies in debt or leaves behind destitute children, you should call me (for help)), for I am his guardian. And who amongst you leaves property, his inheritor is entitled to get it, whoever he is.