(30) بَابُ بِرِّ الأَقْرَبِ فَالأَقْرَبِ
Ibn 'Umar said, "Nothing that a man spends on himself and his family,anticipating a reward from Allah, will fail to be rewarded by Allah Almighty.He should begin with those whose support is his responsibility. If thereis something left over, he should spend it on his next nearest relative andthen the next nearest. If there is still something left over, he can giveit away."
Reference: Al-Adab Al-Mufrad 62
In-book reference: Book 2, Hadith 16
English translation: Book 2, Hadith 62