Is voluntary charity (Sadaqat al-Tatavvu') permissible for the relatives who are prohibited from obligatory Zakat?

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It is permissible for the relatives (Dhawu al-Qurba) to receive voluntary charity. Ahmad narrated from Ibn al-Qasim that the prohibition applies only to obligatory charity (Zakat المفروضة), not voluntary charity. This is supported by the Prophet's statement, "All good deeds are charity," and the verse, {But if he does it as a voluntary act, then it is expiation for him} (Quran 5:45), and {And that you give charity is better for you, if you only knew} (Quran 2:280). There is no dispute regarding the permissibility of giving good deeds (Ma'ruf) to the Hashimis, including forgiveness and postponement of debt repayment. The request by the brothers of Yusuf, {And show favor to us} (Quran 12:88), and the statement of Ja'far ibn Muhammad from his father regarding drinking from public water sources, affirming only obligatory charity was forbidden, support this.