Surah Saba Verse 21 - English Translation by Dr Kamal Omar
Surah Sabaوَمَا كَانَ لَهُۥ عَلَيۡهِم مِّن سُلۡطَٰنٍ إِلَّا لِنَعۡلَمَ مَن يُؤۡمِنُ بِٱلۡأٓخِرَةِ مِمَّنۡ هُوَ مِنۡهَا فِي شَكّٖۗ وَرَبُّكَ عَلَىٰ كُلِّ شَيۡءٍ حَفِيظٞ
And there is not in him (i.e., in Iblis), regarding them (i.e., the human beings), out of some authority — except that We may know (as to) who Believes in the Hereafter, as against one who is in doubt and suspicion about it. And your Nourisher-Sustainer is All-Protector and All-Surveillant over every thing