a man said: "O Messenger of Allah! My mother died, will it benefit her if I give charity on her behalf?" He said: 'Yes.' He said: 'I have a Makhraf, so bear witness that I have given it in charity on her behalf.'"  

يَا رَسُولَ اللَّهِ إِنَّ أُمِّي تُوُفِّيَتْ أَفَيَنْفَعُهَا إِنْ تَصَدَّقْتُ عَنْهَا قَالَ نَعَمْ قَالَ فَإِنَّ لِي مَخْرَفًا فَأُشْهِدُكَ أَنِّي قَدْ تَصَدَّقْتُ بِهِ عَنْهَا