Chapter 8, Verse 63, Spoils of war, booty
سورة الأنفال
وَأَلَّفَ بَيۡنَ قُلُوبِهِمۡۚ لَوۡ أَنفَقۡتَ مَا فِي ٱلۡأَرۡضِ جَمِيعٗا مَّآ أَلَّفۡتَ بَيۡنَ قُلُوبِهِمۡ وَلَٰكِنَّ ٱللَّهَ أَلَّفَ بَيۡنَهُمۡۚ إِنَّهُۥ عَزِيزٌ حَكِيمٞ
And He has united their (i.e. believers') hearts. If you had spent all that is in the earth, you could not have united their hearts, but Allah has united them. Certainly He is All-Mighty, All-Wise.
Chapter 9, Verse 110, Repentance
سورة التوبة
لَا يَزَالُ بُنۡيَٰنُهُمُ ٱلَّذِي بَنَوۡاْ رِيبَةٗ فِي قُلُوبِهِمۡ إِلَّآ أَن تَقَطَّعَ قُلُوبُهُمۡۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌ
The building which they built will never cease to be a cause of hypocrisy and doubt in their hearts, unless their hearts are cut to pieces. (i.e. till they die). And Allah is All-Knowing, All-Wise.
Chapter 13, Verse 28, The Thunder
سورة الرعد
ٱلَّذِينَ ءَامَنُواْ وَتَطۡمَئِنُّ قُلُوبُهُم بِذِكۡرِ ٱللَّهِۗ أَلَا بِذِكۡرِ ٱللَّهِ تَطۡمَئِنُّ ٱلۡقُلُوبُ
Those who believe (in the Oneness of Allah - Islamic Monotheism), and whose hearts find rest in the remembrance of Allah, Verily, in the remembrance of Allah do hearts find rest.
Chapter 79, Verse 8, Those who drag forth
سورة النازعات
قُلُوبٞ يَوۡمَئِذٖ وَاجِفَةٌ
(Some) hearts that Day will shake with fear and anxiety.
Chapter 104, Verse 7, The Traducer
سورة الهمزة
ٱلَّتِي تَطَّلِعُ عَلَى ٱلۡأَفۡـِٔدَةِ
Which leaps up over the hearts,
