52:15

أَفَسِحْرٌ هَٰذَا أَمْ أَنتُمْ لَا تُبْصِرُونَ

Transliteration:

Afasihrun hatha am antum la tubsiroona

Word by Word:

Then is this magic, or you (do) not see?

Translations:

Was it, then, a delusion or is it that you failed to see [its truth]?

"Is this then a fake, or is it ye that do not see?

Is this magic, or do ye not see?

Is it magic or do you not see?

Then is this magic, or do you not see?