إِنَّ الَّذِينَ قَالُوا رَبُّنَا اللَّهُ ثُمَّ اسْتَقَامُوا فَلَا خَوْفٌ عَلَيْهِمْ وَلَا هُمْ يَحْزَنُونَ
Those who say, ‘Our Lord is Allah,’ and then remain steadfast, they will have no fear, nor will they grieve.
Agha Ali Puya Commentary
Commentary on Quran 46:13
[Pooya/Ali Commentary 46:13] To say "Our Lord is Allah" means that Allah will have our exclusive devotion. To put into practice the verbal declaration confirms the faith. In every walk of life it should be proved by righteous deeds, attachment with the truth and the truthful . The greatest example of remaining steadfast on the right path in the hour of most arduous trial was set by Imam Husayn and his comrades in Karbala.