Ibn 'Abbas narrated that the Messenger of Allah(S.A.W) said:
"Give the shares of inheritance to those who are entitled to them. As for what remains, then it is for the closet male relative.' (DE)
English reference (DE): Vol. 4, Book 3, Hadith 2098 (DE)
Arabic reference (DE): Book 29, Hadith 2243 (DE)