«اللهُمَّ اغْفِرْ لِي مَا قَدَّمْتُ وَمَا أَخَّرْتُ، وَمَا أَسْرَرْتُ وَمَا أَعْلَنْتُ، وَمَا أَسْرَفْتُ، وَمَا أَنْتَ أَعْلَمُ بِهِ مِنِّي، أَنْتَ الْمُقَدِّمُ وَأَنْتَ الْمُؤَخِّرُ، لَا إِلَهَ إِلَّا أَنْتَ»
{وهو دعاء يُشرع قوله في التشهد الأخير قبل السلام}
Allahumma ighfir lī mā qaddamtu wa mā akhkhartu, wa mā asrartu wa mā a‘lantu, wa mā asraftu, wa mā anta a‘lamu bihi minnī, anta l-muqaddimu wa anta l-mu’akhkhiru, lā ilāha illā anta
“O Allah, forgive me for what I have done in the past and what I will do in the future, for what I have concealed and what I have declared, for what I have exceeded in, and for what You know better than I. You are the One who brings forward and the One who delays. There is no deity except You.”
(This supplication is recommended during the final Tashahhud, before finishing prayer by doing the Tasleem.)