﴿ وَإِنَّ رَبَّكَ لَيَعْلَمُ مَا تُكِنُّ صُدُورُهُمْ وَمَا يُعْلِنُونَ ﴾

“But, verily, thy Sustainer knows all that their hearts conceal as well as all that they bring into the open:”

And surely your Lord knows what their hearts conceal what these hide and what they proclaim by their tongues.