Surah Al-'Ankabut — Ayah 49 (29:49)
بَلۡ هُوَ ءَايَٰتُۢ بَيِّنَٰتٞ فِي صُدُورِ ٱلَّذِينَ أُوتُواْ ٱلۡعِلۡمَۚ وَمَا يَجۡحَدُ بِـَٔايَٰتِنَآ إِلَّا ٱلظَّٰلِمُونَ ٤٩
English translation (Saheeh International)
Rather, it [i.e., the Qur’ān] is distinct verses [preserved] within the breasts of those who have been given knowledge. And none reject Our verses except the wrongdoers.
Brief commentary
Nay, the Qur’ān that has been revealed to you consists of clear verses which are preserved within the hearts of those believers granted knowledge. Only those who wrong themselves by ascribing partners with Allah and rejecting Him, deny My verses.