Umm Salamah   رضي الله عنها said, “Never did the Prophet  صلى الله عليه وسلم leave my house without looking towards heaven, supplicating:

الَّهُمَّ إِنِّي أَعُوذُ بِكَ أَنْ أَضِلَّ، أَوْ أُضَلَّ، أَوْ أَزِلَّ، أَوْ أُزَلَّ، أَوْ أَظْلِمَ، أَوْ أُظْلَمَ، أَوْ أَجْهَلَ، أَوْ يُجْهَلَ عَلَيَّ

Allaahumma ‘innee ‘a’oodhu bika ‘an ‘adhilla, ‘aw ‘udhalla, ‘aw ‘azilla, ‘aw ‘uzalla, ‘aw ‘adhlima, ‘aw ‘udhlama, ‘aw ‘ajhala ‘aw yujhala ‘alayya

O Allah, I seek refuge in You lest I misguide others, or I am misguided by others, lest I cause others to err or I am caused to err, lest I abuse others or be abused, and lest I behave foolishly or meet with the foolishness of others.

Abu Dawud, Ibn Majah, An-Nasa’i, At-Tirmithi.
See also Al-Albani, Sahih At-Tirmithi 3/152 and Sahih Ibn Majah 2/336

Source: Fortress of the Muslim, Darussalam publishers