8:2
إِنَّمَا ٱلْمُؤْمِنُونَ ٱلَّذِينَ إِذَا ذُكِرَ ٱللَّهُ وَجِلَتْ قُلُوبُهُمْ وَإِذَا تُلِيَتْ عَلَيْهِمْ ءَايَـٰتُهُۥ زَادَتْهُمْ إِيمَـٰنًا وَعَلَىٰ رَبِّهِمْ يَتَوَكَّلُونَ
innamā l-mu'minūna alladhīna idhā dhukira l-lahu wajilat qulūbuhum wa-idhā tuliyat ʿalayhim āyātuhu zādathum īmānan waʿalā rabbihim yatawakkalūna
true believers are those whose hearts tremble with awe when God is mentioned, whose faith increases when His revelations are recited to them, who put their trust in their Lord,
The believers are only those who, when Allâh is mentioned, feel a fear in their hearts and when His Verses (this Qur’ân) are recited unto them, they (i.e. the Verses) increase their Faith; and they put their trust in their Lord (Alone);