once
اللَّهُمَّ إِنِّي أَعُوذُ بِكَ أَنْ أَضِلَّ، أَوْ أُضَلَّ، أَوْ أَزِلَّ، أَوْ أُزَلَّ، أَوْ أَظْلِمَ، أَوْ أُظْلَمَ، أَوْ أَجْهَلَ، أَوْ يُجْهَلَ عَلَيَّ
Edition transliteration
Allahumma innee aAAoothu bika an adilla aw odal, aw azilla aw ozall, aw athlima aw othlam, aw ajhala aw yujhala AAalay.
Meaning
(O Allah, I take refuge with You lest I should stray or be led astray, or slip or be tripped, or oppress or be oppressed, or behave foolishly or be treated foolishly.)(slip: i.e. to commit a sin unintentionally)
Source and references
Hisn al-Muslim, entry 17.The reference is copied from the edition; separate editorial verification is not complete yet.
Source edition: Fortress of the Muslim. Open source ↗