"I was sitting with the Prophet when a woman came to him and said: 'O Messenger of Allah! I gave a slave girl to my mother in charity and she died.' He said: 'Your reward is already established, and your right to inherit her has returned it (that Sadaqah) to you.' She said: 'O Messenger of Allah! There was a month of fasting due on her, shall I perform the fast for her?' He said: 'Fast on her behalf.' She said: 'O Messenger of Allah! She never performed Hajj, shall I perform Hajj for her?' He said: 'Yes, perform Hajj on her behalf.'"  

كُنْتُ جَالِسًا عِنْدَ النَّبِيِّ ﷺ إِذْ أَتَتْهُ امْرَأَةٌ فَقَالَتْ يَا رَسُولَ اللَّهِ إِنِّي كُنْتُ تَصَدَّقْتُ عَلَى أُمِّي بِجَارِيَةٍ وَإِنَّهَا مَاتَتْ قَالَ وَجَبَ أَجْرُكِ وَرَدَّهَا عَلَيْكِ الْمِيرَاثُ قَالَتْ يَا رَسُولَ اللَّهِ إِنَّهَا كَانَ عَلَيْهَا صَوْمُ شَهْرٍ أَفَأَصُومُ عَنْهَا قَالَ صُومِي عَنْهَا قَالَتْ يَا رَسُولَ اللَّهِ إِنَّهَا لَمْ تَحُجَّ قَطُّ أَفَأَحُجُّ عَنْهَا قَالَ نَعَمْ حُجِّي عَنْهَا