Learn Dua al-Qunoot for Witr: Allahumma ihdini fiman hadayt, with Arabic, transliteration, English meaning, and the Hasan narration from Hasan ibn Ali (Abu Dawud 1425).
اللَّهُمَّ اهْدِنِي فِيمَنْ هَدَيْتَ، وَعَافِنِي فِيمَنْ عَافَيْتَ، وَتَوَلَّنِي فِيمَنْ تَوَلَّيْتَ، وَبَارِكْ لِي فِيمَا أَعْطَيْتَ، وَقِنِي شَرَّ مَا قَضَيْتَ، فَإِنَّكَ تَقْضِي وَلاَ يُقْضَى عَلَيْكَ، وَإِنَّهُ لاَ يَذِلُّ مَنْ وَالَيْتَ، تَبَارَكْتَ رَبَّنَا وَتَعَالَيْتَ
Transliteration: Allāhumma ihdinī fīman hadayt, wa ‘āfinī fīman ‘āfayt, wa tawallanī fīman tawallayt, wa bārik lī fīmā a‘ṭayt, wa qinī sharra mā qaḍayt, fa-innaka taqḍī wa lā yuqḍā ‘alayk, wa innahu lā yadhillu man wālayt, tabārakta Rabbanā wa ta‘ālayt.
English translation: O Allah, guide me among those You have guided, grant me wellness among those You have granted wellness, take me into Your care among those You have taken into Your care, bless me in what You have given, and protect me from the evil of what You have decreed. You decree and none decrees against You. None whom You befriend is humiliated. Blessed are You, our Lord, and Exalted.