وَرَضِيتُ لَكُمُ الْإِسْلَامَ دِينًا.
And I have approved Islam for you as your religion. (Al-Māʾidah 5:3)
Raḍītu declares Allah’s approval. Islam is not simply a humanly chosen system; it is the religion approved by Allah.
The truth of Islam with Allah, the non-acceptance of another religion, and Allah’s approval of Islam are mutually reinforcing declarations.