“Surely Allah knows what is in the hearts.”
[3. Surah Aal-e-Imran : Ayah 154]
“Say: Had you remained in your houses, those for whom slaughter was ordained would certainly have gone forth to the places where they would be slain, and that Allah might test what was in your breasts and that He might purge what was in your hearts; and Allah knows what is in the breasts.”
[5. Surah Al-Maidah : Ayah 7]
“Surely Allah knows what is in the breasts.”
[8. Surah Al-Anfal : Ayah 43]
“Surely He is the Knower of what is in the breasts.”
[11. Surah Hud : Ayah 5]
“Surely He knows what is in the breasts.”
[42. Surah Ash-Shura : Ayah 24]
“And Allah will blot out the falsehood and confirm the truth with His words; surely He is Cognizant of what is in the breasts.”
[27. Surah Al-Hadid : Ayah 6]
“And He is Cognizant of what is in the hearts.”
[6. Surah At-Tagabun : Ayah 4]
“He knows what is in the heavens and the earth, and He knows what you hide and what you manifest; and Allah is Cognizant of what is in the hearts.”
[67. Surah Al-Mulk : Ayah 13-14]
“And conceal your word or manifest it; surely He is Cognizant of what is in the hearts. Does He not know, Who created? And He is the Knower of the subtleties, the Aware.”