The Spoils of War
إِنَّمَا ٱلْمُؤْمِنُونَ ٱلَّذِينَ إِذَا ذُكِرَ ٱللَّهُ وَجِلَتْ قُلُوبُهُمْ وَإِذَا تُلِيَتْ عَلَيْهِمْ ءَايَـٰتُهُۥ زَادَتْهُمْ إِيمَـٰنًا وَعَلَىٰ رَبِّهِمْ يَتَوَكَّلُونَ
The believers are only those who, when Allah is mentioned, their hearts become fearful, and when His verses are recited to them, it increases them in faith; and upon their Lord they rely -
Nearby ayahs help place verse 8:2 in sequence and meaning.
يَسْـَٔلُونَكَ عَنِ ٱلْأَنفَالِ ۖ قُلِ ٱلْأَنفَالُ لِلَّهِ وَٱلرَّسُولِ ۖ فَٱتَّقُوا۟ ٱللَّهَ وَأَصْلِحُوا۟ ذَاتَ بَيْنِكُمْ ۖ وَأَطِيعُوا۟ ٱللَّهَ وَرَسُولَهُۥٓ إِن كُنتُم مُّؤْمِنِينَ
They ask you, [O Muhammad], about the bounties [of war]. Say, "The [decision concerning] bounties is for Allah and the Messenger." So fear Allah and amend that which is between you and obey Allah and His Messenger, if you should be believers.
ٱلَّذِينَ يُقِيمُونَ ٱلصَّلَوٰةَ وَمِمَّا رَزَقْنَـٰهُمْ يُنفِقُونَ
The ones who establish prayer, and from what We have provided them, they spend.
أُو۟لَـٰٓئِكَ هُمُ ٱلْمُؤْمِنُونَ حَقًّا ۚ لَّهُمْ دَرَجَـٰتٌ عِندَ رَبِّهِمْ وَمَغْفِرَةٌ وَرِزْقٌ كَرِيمٌ
Those are the believers, truly. For them are degrees [of high position] with their Lord and forgiveness and noble provision.