أَلَمْ يَعْلَمُوٓا۟ أَنَّ ٱللَّهَ هُوَ يَقْبَلُ ٱلتَّوْبَةَ عَنْ عِبَادِهِۦ وَيَأْخُذُ ٱلصَّدَقَـٰتِ وَأَنَّ ٱللَّهَ هُوَ ٱلتَّوَّابُ ٱلرَّحِيمُ
“Do they not know that Allah alone accepts the repentance of His servants and receives [their] charity, and that Allah alone is the Accepter of Repentance, Most Merciful?”
Part of the well-established hypocrites-who-stayed-behind-from-Tabuk passage of Surat al-Tawbah.