اَللَّهُمَّ اغْفِرْ لَهَا وَارْحَمْهَا وَعَافِهَا وَاعْفُ عَنْهَا وَأَكْرِمْ نُزُلَهَا وَوَسِّعْ مُدْخَلَهَا وَاغْسِلْهَا بِالْمَاءِ وَالثَّلْجِ وَالْبَرَدِ وَنَقِّهَا مِنَ الْخَطَايَا كَمَا نَقَّيْتَ الثَّوْبَ الْأَبْيَضَ مِنَ الدَّنَسِ وَأَبْدِلْهَا دَارًا خَيْرًا مِنْ دَارِهَا وَأَهْلًا خَيْرًا مِنْ أَهْلِهَا وَزَوْجًا خَيْرًا مِنْ زَوْجِهَا وَأَدْخِلْهَا الْجَنَّةَ وَأَعِذْهَا مِنْ عَذَابِ الْقَبْرِ [عَذَابِ النَّارِ]

Allahum-maghfir laha warhamha, wa 'aafiha, wa'fu 'anha, wa 'akrim nuzulaha, wa wassi' mudkhalaha, waghsilha bilmaa'i waththalji walbarad, wa naqqiha minal-khataayaa kamaa naqqaytath-thawbal-'abyadha minad-danas, wa 'abdilha daaran khayran min daariha, wa 'ahlan khayran min 'ahliha, wa zawjan khayran min zawjiha, wa 'adkhilhal-jannata, wa 'a'idh-ha min 'adhaabil-qabr [or, 'adhaabin-naar instead of 'adhaabil-qabr].

O Allah, forgive her and have mercy on her and give her strength and pardon her. Be generous to her and cause her entrance to be wide and wash her with water and snow and hail. Cleanse her of his transgressions as white cloth is cleansed of stains. Give her an abode better than her home, and a family better than her family and a spouse better than his spouse. Take her into Paradise and protect her from the punishment of the grave [and from the punishment of Hell-fire].

Reference: Muslim: 963