وَأَسِرُّواْ قَوۡلَكُمۡ أَوِ ٱجۡهَرُواْ بِهِۦٓۖ إِنَّهُۥ عَلِيمُۢ بِذَاتِ ٱلصُّدُورِ ١٣
Wa asirrū qawlakum awijharū bih, innahū ʿalīmum bidhātiṣ-ṣudūr.
And conceal your speech or publicize it; indeed, He is Knowing of that within the breasts.
Translation: Sahih International