He wants to give sadaqah (charity) on behalf of a sinful Muslim

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Can she give charity from her housekeeping money without her husband’s knowledge?
Ruling on one who gives all his wealth in charity

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Related Answers:
She made a bequest of some money as a contribution to building a mosque; can the executor of the bequest give it to the poor because they are in need?
Ruling on giving charity after every sin
Prohibition on buying something which you have given in charity
Can she give charity from her housekeeping money without her husband’s knowledge?
Ruling on one who gives all his wealth in charity

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