ʿUmar ibn al-Khaṭṭāb

اللَّهُمَّ إِيَّاكَ نَعْبُدُ، وَلَكَ نُصَلِّي وَنَسْجُدُ، وَإِلَيْكَ نَسْعَى وَنَحْفِدُ، نَرْجُو رَحْمَتَكَ، وَنَخْشَى عَذَابَكَ، إِنَّ عَذَابَكَ بِالْكَافِرِينَ مُلْحِقٌ. اللَّهُمَّ إِنَّا نَسْتَعِينُكَ، وَنَسْتَغْفِرُكَ، وَنُثْنِي عَلَيْكَ الْخَيْرَ، وَلَا نَكْفُرُكَ، وَنُؤْمِنُ بِكَ، وَنَخْضَعُ لَكَ، وَنَخْلَعُ مَنْ يَكْفُرُكَ.

Allāhumma iyyāka naʿbud, wa laka nuṣallī wa nasjud, wa ilayka nasʿā wa naḥfid, narjū raḥmatak wa nakhshā ʿadhābak, inna ʿadhābaka bi-al-kāfirīna mulḥaq. Allāhumma innā nastaʿīnuk wa nastaghfiruk wa nuthnī ʿalayka al-khayr, wa lā nakfuruk, wa nuʾminu bik wa nakhḍaʿu lak, wa nakhlaʿu man yakfuruk.

O Allah, You alone we worship; to You we pray and prostrate. We seek Your mercy and fear Your punishment, which will reach the disbelievers. We ask Your help and forgiveness, praise You, believe in You, submit to You, and disavow disbelief.

Source: The qunūt of ʿUmar — Hisn al-Muslim 118, citing al-Bayhaqī