Supplication for the morning and evening #9
رَضِيتُ بِاللَّهِ رَبًّا وَبِالإِسْلاَمِ دِينًا وَبِمُحَمَّدٍ نَبِيًّا (ثلاث مرات(
Radaytu billahi Rabban wa bil-Islami dinan wa bi Muhammadin nabiyyan
(3 times)
I am pleased with Allah as a Lord, Islam as a religion and Muhammad as a Prophet. (3 times)
Whoever says this then it is a right upon Allah to please him.
(Jami` at-Tirmidhi 3389)