1st Dua for Suhoor and Iftar

Before you start fasting (TH)

وَبِصَوْمِ غَدٍ نَّوَيْتُ مِنْ شَهْرِ رَمَضَانَ

Wa bisawmi ghadinn nawaiytu min shahri ramadan

I intend to keep the fast for tomorrow in the month of Ramadan (TH)