Tafseer Ibn Kathir of AL MAA-IDAH [56]

وَمَن يَتَوَلَّ اللّهَ وَرَسُولَهُ وَالَّذِينَ آمَنُواْ فَإِنَّ حِزْبَ اللّهِ هُمُ الْغَالِبُونَ

And whoever is an ally of Allah and His Messenger and those who have believed - indeed, the party of Allah - they will be the predominant.