Study this verse
Al-Munaafiqoon 63:3
ذَٰلِكَ بِأَنَّهُمْ ءَامَنُوا۟ ثُمَّ كَفَرُوا۟ فَطُبِعَ عَلَىٰ قُلُوبِهِمْ فَهُمْ لَا يَفْقَهُونَ
(3) That is because they believed, and then they disbelieved; so their hearts were sealed over, and they do not understand.
English Translation - Noor International Center · QuranEnc.com · v1.1.2 ↗
Issued by Noor International Center.
Translations convey an interpretation of meaning. The Arabic Quran remains the original text. Sources ↗