Allāhumma ijʿalhu fa raṭan wa dhukhran li-wa ad-dayhi, wa shafīʿan mujāban, allāhumma thaqqil bihi mawāzīnahumā, wa aʿẓim bihi ujwrahumā, wa alḥiqhu bi-ṣāliḥi l-muʾminīna, wa ijʿalhu fī ka-fa-l-ti ibrāhīma, waqihi bi-raḥmatika ʿadhāba l-jaḥīmi, wa abdilhu dāran khayran min dārihi, wa ahlan khayran min ahlihi, allāhumma ighfir li-aslāfinā, wa afrāṭinā, waman sabaqanā bi-l-ʾīmān
Translation
O Allah, protect him from the torment of the grave.
it is also good to say
O Allah, make him a precursor, a forerunner and a treasure for his parents and an answered intercessor. O Allah, make him weigh heavily in their scales of good and magnify their reward. Make him join the righteous of the believers. Place him in the care of Ibrahim. Save him by Your mercy from the torment of Hell. Give him a home better than his home and a family better than his family. O Allah, forgive those who have gone i.e. passed away before us, our children lost by death, and those who have preceded us in Faith.
Source and grading
Hisn al-Muslim 160
·Reference as printed in Hisn al-Muslim; grading pending review
((قال سعيد بن المسيب: صلّيتُ وراء أبي هريرة على صبيٍّ لم يعمل خطيئة قَطُّ، فسمعته يقول..)) الحديث. أخرجه مالك في الموطأ، 1/288، وابن أبي شيبة في المصنف، 3/217، والبيهقي، 4/9، وصحح إسناده شعيب الأرناؤوط في تحقيقه لشرح السنة للبغوي، 5/357.
انظر: المغني لابن قدامة، 3/416، والدروس المهمة لعامة الأمة، للشيخ عبد العزيز بن عبد الله بن باز ‘، ص15.