وَأَسِرُّوا قَوْلَكُمْ أَوِ اجْهَرُوا بِهِ إِنَّهُ عَلِيمٌ بِذَاتِ الصُّدُورِ
[67:13]
And conceal your word or manifest it; surely He is Cognizant of what is in the hearts.
And whether ye hide your word or publish it, He certainly has (full) knowledge, of the secrets of (all) hearts.
And keep your opinion secret or proclaim it, lo! He is Knower of all that is in the breasts (of men).