وَبِصَوْمِ غَدٍ نَّوَيْتَ مِنْ شَهْرِ رَمَضَانَ
ََاللَّهُمَّ اَصُوْمُ لَكَ فَاغْفِرْلِيْ مَاقَدَّمْتُ وَمَا اَخَّرْتُ
I intend to keep the fast for tomorrow in the month of Ramadan
O Allah! I shall fast for Your sake, so forgive my future and past sins.
اللَّهُمَّ اِنِّى لَكَ صُمْتُ وَبِكَ امنْتُ وَعَليْكَ تَوَكّلتُ وَ عَلى رِزْقِكَ اَفْطَرْتُ
O Allah! I fasted for You and I believe in You and I put my trust in You and I break my fast with Your sustenance