Surah Fussilat, Verse 30

إِنَّ ٱلَّذِينَ قَالُواْ رَبُّنَا ٱللَّهُ ثُمَّ ٱسۡتَقَٰمُواْ تَتَنَزَّلُ عَلَيۡهِمُ ٱلۡمَلَٰٓئِكَةُ أَلَّا تَخَافُواْ وَلَا تَحۡزَنُواْ وَأَبۡشِرُواْ بِٱلۡجَنَّةِ ٱلَّتِي كُنتُمۡ تُوعَدُونَ٣٠

inna alladhīna qālū rabbunā l-lahu thumma is'taqāmū tatanazzalu ʿalayhimu l-malāikatu allā takhāfū walā taḥzanū wa-abshirū bil-janati allatī kuntum tūʿadūna

Indeed, those who have said, "Our Lord is Allāh" and then remained on a right course - the angels will descend upon them, [saying], "Do not fear and do not grieve but receive good tidings of Paradise, which you were promised.