Narrated by Ibn 'Abbas (RA): The Messenger of Allah (ﷺ), used to say:

اَللَّهُمَّ لَكَ أَسْلَمْتُ وَبِكَ آمَنْتُ وَعَلَيْكَ تَوَكَّلْتُ وَإِلَيْكَ أَنَبْتُ وَبِكَ خَاصَمْتُ اَللَّهُمَّ إِنِّي أَعُوْذُ بِعِزَّتِكَ لَا إِلَهَ إِلَّا أَنْتَ أَنْ تُضِلَّنِيْ أَنْتَ الْحَيُّ الَّذِيْ لَا يَمُوْتُ وَالْجِنُّ وَالْإِنْسُ يَمُوتُونَ

Allaahumma laka aslamtu, wabika aamantu, wa ‘alayka tawakkaltu, wa ilayka anabtu, wabika khaasamtu, Allaahumma Innee a‘oodhu bi‘izzatika, laa ’ilaaha ’illaa anta an tu’dillanee, antal-‘haiyyul-ladhee laa yamootu, wal-jinnu wal-’insu ya-mootoon

O Allah, to You I did submit, and in You I did believe, and on You I did rely, and to You I did return, and with Your [help] I did dispute [defend and fight]. I seek refuge in Your Might, there is no deity [worthy of worship] but You, [that You] let me not go astray. You are the Ever living who does not perish, while the jinn and mankind perish.

Reference: Muslim: 2717