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.' (ID)
English reference (ID): Vol. 4, Book 3, Hadith 2098 (ID)
Arabic reference (ID): Book 29, Hadith 2243 (ID)