68:7
إِنَّ رَبَّكَ هُوَ أَعْلَمُ بِمَن ضَلَّ عَن سَبِيلِهِۦ وَهُوَ أَعْلَمُ بِٱلْمُهْتَدِينَ
Indeed, your Lord is most knowing of who has gone astray from His way, and He is most knowing of the [rightly] guided.
The Pen
إِنَّ رَبَّكَ هُوَ أَعْلَمُ بِمَن ضَلَّ عَن سَبِيلِهِۦ وَهُوَ أَعْلَمُ بِٱلْمُهْتَدِينَ
Indeed, your Lord is most knowing of who has gone astray from His way, and He is most knowing of the [rightly] guided.
Nearby ayahs help place verse 68:7 in sequence and meaning.
فَسَتُبْصِرُ وَيُبْصِرُونَ
So you will see and they will see
بِأَييِّكُمُ ٱلْمَفْتُونُ
Which of you is the afflicted [by a devil].
فَلَا تُطِعِ ٱلْمُكَذِّبِينَ
Then do not obey the deniers.
وَدُّوا۟ لَوْ تُدْهِنُ فَيُدْهِنُونَ
They wish that you would soften [in your position], so they would soften [toward you].