اللَّهُمَّ ٱجْعَلْ صِيَامِي فِيهِ بِٱلشُّكْرِ وَٱلْقَبُولِ…
Transliteration
allahumma ij`al siyami fihi bilshshukri walqabuli `ala ma tardahu wa yardahu alrrasulu muhkamatan furu`uhu bil-usuli bihaqqi sayyidina muhammadin wa alihi alttahirina walhamdu lillahi rabbi al`alamina
Translation
O Allah, on this day, (please) decide my fasting to be praiseworthy and approved according to what is pleased by You and Your Messenger, and decide its parts to be corresponding with its fundamentals, in the name of our master, Muhammad, and his Household the immaculate. All praise be to Allah the Lord of the worlds.
Source: duas.org · ramadan-day-30
