Full Sharh — Mishkat al-Masabih 1475
وَعَنْ أَبِي الدَّرْدَاءِ قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: " مَنِ اشْتَكَى مِنْكُمْ شَيْئًا أَوِ اشْتَكَاهُ أَخٌ لَهُ فَلْيَقُلْ: رَبُّنَا اللَّهُ الَّذِي فِي السَّمَاءِ تَقَدَّسَ اسْمُكَ أَمرك فِي السَّمَاء وَالْأَرْض كَمَا أَن رَحْمَتُكَ فِي السَّمَاءِ فَاجْعَلْ رَحْمَتَكَ فِي الْأَرْضِ اغْفِرْ لَنَا حُوبَنَا وَخَطَايَانَا أَنْتَ رَبُّ الطَّيِبِينَ أَنْزِلْ رَحْمَةً مِنْ رَحْمَتِكَ وَشِفَاءً مِنْ شِفَائِكَ عَلَى هَذَا الْوَجَعِ. فَيَبْرَأُ ". رَوَاهُ أَبُو دَاوُدَ
English Translation
Abud Darda’ said he heard God’s messenger say, "If one of you has any complaint, or if a brother of his complains of it, he should say, ‘Our Lord God who art in heaven, hallowed be Thy name. Thy command is in the heaven and the earth. As Thy mercy is in the heaven so place Thy mercy in the earth. Forgive us our faults and sins. Thou art the Lord of the good ones. Send down some of Thy mercy and some of Thy healing on this pain’ and it will be cured.” Abu Dawud transmitted it.
Source
Mishkat al-Masabih(مشكاة المصابيح)
Funerals
Hadith Number
1475