Chapter 6, Verse 122, The cattle
سورة الأنعام
أَوَمَن كَانَ مَيۡتٗا فَأَحۡيَيۡنَٰهُ وَجَعَلۡنَا لَهُۥ نُورٗا يَمۡشِي بِهِۦ فِي ٱلنَّاسِ كَمَن مَّثَلُهُۥ فِي ٱلظُّلُمَٰتِ لَيۡسَ بِخَارِجٖ مِّنۡهَاۚ كَذَٰلِكَ زُيِّنَ لِلۡكَٰفِرِينَ مَا كَانُواْ يَعۡمَلُونَ
Is he who was dead (without faith by ignorance and disbelief) and We gave him life (by knowledge and faith) and set for him a light (of belief) whereby he can walk amongst men, like him who is in the darkness (of disbelief, polytheism and hypocrisy) from which he can never come out? Thus it is made fair-seeming to the disbelievers that which they used to do.
Chapter 16, Verse 106, The Bee
سورة النحل
مَن كَفَرَ بِٱللَّهِ مِنۢ بَعۡدِ إِيمَٰنِهِۦٓ إِلَّا مَنۡ أُكۡرِهَ وَقَلۡبُهُۥ مُطۡمَئِنُّۢ بِٱلۡإِيمَٰنِ وَلَٰكِن مَّن شَرَحَ بِٱلۡكُفۡرِ صَدۡرٗا فَعَلَيۡهِمۡ غَضَبٞ مِّنَ ٱللَّهِ وَلَهُمۡ عَذَابٌ عَظِيمٞ
Whoever disbelieved in Allah after his belief, except him who is forced thereto and whose heart is at rest with faith but such as open their breasts to disbelief, on them is wrath from Allah, and theirs will be a great torment.