وَأَسِرُّوا قَوْلَكُمْ أَوِ ٱجْهَرُوا بِهِۦٓ ۖ إِنَّهُۥ عَلِيمٌ بِذَاتِ ٱلصُّدُورِ ١٣
And conceal your speech or publicize it; indeed, He is Knowing of that within the breasts.