Ibn ‘Abbas said:

When the Messenger of Allah ﷺ stood up for praying at midnight, he said: o Allah, be praise to Thee, Thou art the light of the heavens and the earth; and to Thee be praise; Thou are the maintainer of the heavens and the earth; and to Thee be praise, Thou art the heavens and the earth and what is between them; Thou art the truth, and Thy statement is truth; and Thy promise is the truth; and the visitation with Thee is true; and the Paradise is true and the Hell-fire is true and the Hour is true; O Allah, to Thee I turned my attention, and by Thee I disputed, and to Thee I brought forth my case, so forgive me my former and latter sins, and my secret and open sins, Thou art my deity, there is no deity but Thou.

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، عَنْ مَالِكٍ، عَنْ أَبِي الزُّبَيْرِ، عَنْ طَاوُسٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ إِذَا قَامَ إِلَى الصَّلاَةِ مِنْ جَوْفِ اللَّيْلِ يَقُولُ
" اللَّهُمَّ لَكَ الْحَمْدُ أَنْتَ نُورُ السَّمَوَاتِ وَالأَرْضِ وَلَكَ الْحَمْدُ أَنْتَ قَيَّامُ السَّمَوَاتِ وَالأَرْضِ وَلَكَ الْحَمْدُ أَنْتَ رَبُّ السَّمَوَاتِ وَالأَرْضِ وَمَنْ فِيهِنَّ أَنْتَ الْحَقُّ وَقَوْلُكَ الْحَقُّ وَوَعْدُكَ الْحَقُّ وَلِقَاؤُكَ حَقٌّ وَالْجَنَّةُ حَقٌّ وَالنَّارُ حَقٌّ وَالسَّاعَةُ حَقٌّ اللَّهُمَّ لَكَ أَسْلَمْتُ وَبِكَ آمَنْتُ وَعَلَيْكَ تَوَكَّلْتُ وَإِلَيْكَ أَنَبْتُ وَبِكَ خَاصَمْتُ وَإِلَيْكَ حَاكَمْتُ فَاغْفِرْ لِي مَا قَدَّمْتُ وَأَخَّرْتُ وَأَسْرَرْتُ وَأَعْلَنْتُ أَنْتَ إِلَهِي لاَ إِلَهَ إِلاَّ أَنْتَ " .