Dalil
العربية

Quran Al-Ahzab 33:46

وَدَاعِيًا إِلَى ٱللَّهِ بِإِذۡنِهِۦ وَسِرَاجٗا مُّنِيرٗا

Translation

And one who invites to Allāh, by His permission, and an illuminating lamp.