155. Then We cursed them because they violated the covenant and that they denied [447] the signs of Allah, and killed the Prophets [448] unjustly, and for their saying: "Our hearts are wrapped." But Allah has sealed their hearts [449] due to their disbelief [450], so they believe not, except for a few.
Surah Name : An-Nisa Surah Number : 4 Ayat Number: 155
7. Allah has set a seal on their hearts [22] and on their ears, and over their eyes there is a dark covering, and for them there will be a severe torment.
Surah Name : Al-Baqarah Surah Number : 2 Ayat Number: 7
57. And who is more unjust than the one who, when reminded of his Lord’s signs, turns away and forgets what his hands have sent forward [135]? We have placed coverings [136] over their hearts, so they do not understand the Quran, and in their ears is deafness [137]. And if you call them to guidance, they will never be guided [138].
Surah Name : Al-Kahf Surah Number : 18 Ayat Number: 57
108. Those are the ones upon whose hearts and ears Allah has placed a seal [244], and their eyes are covered. It is they who are heedless.
Surah Name : An-Nahl Surah Number : 16 Ayat Number: 108
59.Then does Allah seal the bearts [131] of those who have no knowledge.
Surah Name : Ar-Rum Surah Number : 30 Ayat Number: 59