Supplication for visiting the graves

اَلسَّلَامُ عَلَـيْكُمْ أَهْلَ الدِّيَارِ مِنَ الْمُؤْمِنِيْنَ وَالْمُسْلِمِيْنَ، وَإِنَّا إِنْ شَاءَ اللهُ بِكُـمْ لَاحِقُـوْنَ،(وَيَرْحَمُ اللهُ الْمُسْتَقْدِمِيْنَ مِنَّا وَالْمُسْتَاْخِرِيْنَ) أَسْـأَلُ اللهَ لَنَـا وَلَكُـمُ الْعَـافِيَة

Peace be upon you all, O inhabitants of the graves, from among the believers and the Muslims, and we, by the Will of Allāh, shall be joining you. [May Allah have mercy on those already called among us and those who will be called later] I ask Allah for well-being for us and you.

[Sahih Muslim – 974, 975]