It is on the authority of Hazrat Jaabir bin Sumrah Radi Allahu anhu that the Beloved Prophet Muhammad Salla Allahu ta'ala 'alayhi wa Sallam said, "When Allah Subhanahu wa Ta'ala gives someone wealth, then he should spend on his family." (Muslim)
Quran
Aur aay Mehboob jab tum say meray banday mujhay pochain tu mein nazdeek hon Dua Qabool kerta hon pukaarnay walay ki jab mujhay pukaray
P2, Al-Baqara, 186