Ta-Ha 20:7. Juz 16, page 312.
وَإِن تَجْهَرْ بِٱلْقَوْلِ فَإِنَّهُۥ يَعْلَمُ ٱلسِّرَّ وَأَخْفَى٧
And if thou speakest aloud, then lo! He knoweth the secret (thought) and (that which is yet) more hidden.
Ta-Ha 20:7, translated by Marmaduke Pickthall