Dalil

Quran Adh-Dhariyat 51:19

وَفِيٓ أَمۡوَٰلِهِمۡ حَقّٞ لِّلسَّآئِلِ وَٱلۡمَحۡرُومِ

Translation

And from their properties was [given] the right of the [needy] petitioner and the deprived.