اللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ شَرِّ مَا عَمِلْتُ وَمِنْ شَرِّ مَا لَمْ أَعْمَلْ
Allahumma inni a'udhu bika min sharri ma 'amiltu wa min sharri ma lam a'mal
O Allah, I seek refuge in You from the evil of what I have done and from the evil of what I have not done.
Protection from two directions: the consequences of what you did (sins committed, hurtful words spoken, bad decisions made) and the consequences of what you didn't do (prayers missed, people not helped, opportunities for good wasted). Omission can be as dangerous as commission. This du'a covers both the sins of action and the sins of inaction.
Related Du'as
قُلْ أَعُوذُ بِرَبِّ الْفَلَقِ مِنْ شَرِّ مَا خَلَقَ وَمِنْ شَرِّ غَاسِقٍ إِذَا وَقَبَ وَمِنْ شَرِّ النَّفَّاثَاتِ فِي الْعُقَدِ وَمِنْ شَرِّ حَاسِدٍ إِذَا حَسَدَ
Say: I seek refuge in the Lord of daybreak, from the evil of what He has created, from the evil of darkness when it settles, from the evil of those who blow on knots, and from the evil of an envier when he envies.
Sahihاللَّهُمَّ إِنِّي أَعُوذُ بِكَ مِنْ شَرِّ سَمْعِي وَمِنْ شَرِّ بَصَرِي وَمِنْ شَرِّ لِسَانِي وَمِنْ شَرِّ قَلْبِي وَمِنْ شَرِّ مَنِيِّي
O Allah, I seek refuge in You from the evil of my hearing, from the evil of my sight, from the evil of my tongue, from the evil of my heart, and from the evil of my desires.
Sahihآمَنَ الرَّسُولُ بِمَا أُنزِلَ إِلَيْهِ مِن رَّبِّهِ وَالْمُؤْمِنُونَ ۚ كُلٌّ آمَنَ بِاللَّهِ وَمَلَائِكَتِهِ وَكُتُبِهِ وَرُسُلِهِ لَا نُفَرِّقُ بَيْنَ أَحَدٍ مِّن رُّسُلِهِ ۚ وَقَالُوا سَمِعْنَا وَأَطَعْنَا ۖ غُفْرَانَكَ رَبَّنَا وَإِلَيْكَ الْمَصِيرُ ۞ لَا يُكَلِّفُ اللَّهُ نَفْسًا إِلَّا وُسْعَهَا ۚ لَهَا مَا كَسَبَتْ وَعَلَيْهَا مَا اكْتَسَبَتْ ۗ رَبَّنَا لَا تُؤَاخِذْنَا إِن نَّسِينَا أَوْ أَخْطَأْنَا ۚ رَبَّنَا وَلَا تَحْمِلْ عَلَيْنَا إِصْرًا كَمَا حَمَلْتَهُ عَلَى الَّذِينَ مِن قَبْلِنَا ۚ رَبَّنَا وَلَا تُحَمِّلْنَا مَا لَا طَاقَةَ لَنَا بِهِ ۖ وَاعْفُ عَنَّا وَاغْفِرْ لَنَا وَارْحَمْنَا ۚ أَنتَ مَوْلَانَا فَانصُرْنَا عَلَى الْقَوْمِ الْكَافِرِينَ
The Messenger has believed in what was revealed to him from his Lord, and so have the believers. All of them have believed in Allah and His angels and His books and His messengers, saying: 'We make no distinction between any of His messengers.' And they say: 'We hear and we obey. Grant us Your forgiveness, our Lord, and to You is the final destination. Allah does not burden a soul beyond its capacity. It will have what it has earned, and it will bear what it has earned. Our Lord, do not take us to account if we forget or make a mistake. Our Lord, do not lay upon us a burden like that which You laid upon those before us. Our Lord, do not burden us with that which we have no ability to bear. Pardon us, forgive us, and have mercy upon us. You are our protector, so give us victory over the disbelieving people.'
Sahihاللَّهُمَّ إِنِّي أَعُوذُ بِرِضَاكَ مِنْ سَخَطِكَ وَبِمُعَافَاتِكَ مِنْ عُقُوبَتِكَ وَأَعُوذُ بِكَ مِنْكَ لَا أُحْصِي ثَنَاءً عَلَيْكَ أَنْتَ كَمَا أَثْنَيْتَ عَلَى نَفْسِكَ
O Allah, I seek refuge in Your pleasure from Your anger, in Your forgiveness from Your punishment, and I seek refuge in You from You. I cannot count Your praises. You are as You have praised Yourself.
Sahih