Shaykh Ibn Baaz (may Allaah have mercy on him) was asked about giving the reward for reading Qur’aan and charity to one's mother, whether she is alive or dead.
He replied:
With regard to reading Qur’aan, the scholars differed as to whether the reward for that will reach the deceased. There are two scholarly views, the more correct of which is that it does not reach the deceased because there is no evidence to that effect. The Prophet (peace and blessings of Allaah be upon him) did not do that for his deceased Muslim loved ones such as his daughters who died during his lifetime, and the Sahaabah (may Allaah be pleased with them) did not do that or approve of it, as far as we know. It is better for the believer not to do that and not to read Qur’aan for the dead or the living, or to pray on their behalf, or to observe voluntary fasts on their behalf, because there is no evidence for any of that. The basic principle concerning acts of worship is that we do not do anything except that which is proven to be prescribed by Allaah or His Messenger (peace and blessings of Allaah be upon him).
Charity benefits both the living and the dead, according to Muslim consensus. Similarly du’aa’ benefits both the living and the dead according to Muslim consensus. Undoubtedly the living benefit from charity given by them and by others, and they benefit from du’aa’. If a person makes du’aa’ for his parents when they are alive, they benefit from his du’aa’, as they also benefit from charity given on their behalf when they are still alive, and from Hajj done on their behalf if they are unable to do it themselves because of old age or incurable sickness. So a person may benefit them by doing that. Hence it is narrated that a woman said to the Prophet (peace and blessings of Allaah be upon him): “O Messenger of Allaah, Allaah’s command to perform Hajj has come when my father is an old man and cannot sit firmly in the saddle. Shall I perform Hajj on his behalf?” He said: “Perform Hajj on his behalf.” Another man came to him and said: “O Messenger of Allaah, my father is an old man and cannot perform Hajj or travel; shall I perform Hajj and ‘Umrah on his behalf?” He said: “Perform Hajj and ‘Umrah on behalf of your father.” This indicates that it is permissible to perform Hajj on behalf of one who has died or on behalf of a living man or woman who is unable to do it because of old age. So giving charity, making du’aa’ and performing Hajj on behalf of one who has died or one who is unable to do it will benefit him, according to all the scholars. Similarly one may fast on behalf of a deceased person, if he owed an obligatory fast – whether as the result of a vow, as an expiation or to make up for a Ramadaan fast – because of the general meaning of the words of the Prophet (peace and blessings of Allaah be upon him): “Whoever dies owing a fast, his heir must observe the fast on his behalf.” Saheeh – agreed upon. And there are other ahaadeeth which say the same thing. But whoever delays Ramadaan fasts for a legitimate reason, such as sickness or travel, then dies before he is able to make them up, there is no need to fast them on his behalf or feed the poor, because he is excused.
Majmoo’ Fataawa wa Maqaalaat al-Shaykh Ibn Baaz, 4/348.
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