Sura 67 Al-Mulk (The Sovereignty), ajet 13

1. وَأَسِرُّوا قَوْلَكُمْ أَوِ اجْهَرُوا بِهِ ۖ إِنَّهُ عَلِيمٌ بِذَاتِ الصُّدُورِ

   And conceal your speech or publicize it; indeed, He is Knowing of that within the breasts.

   67:13

prijevod: Saheeh International