Kur’an 29:49 — sura Al-'Ankabut, 49. ajet

بَلۡ هُوَ ءَايَٰتُۢ بَيِّنَٰتٞ فِي صُدُورِ ٱلَّذِينَ أُوتُواْ ٱلۡعِلۡمَۚ وَمَا يَجۡحَدُ بِـَٔايَٰتِنَآ إِلَّا ٱلظَّـٰلِمُونَ

A to su ajeti jasni, u srcima su onih kojima je razum dat; a Naše ajete samo nepravedni osporavaju –

Rather, the Qur'an is distinct verses [preserved] within the breasts of those who have been given knowledge. And none reject Our verses except the wrongdoers