وَلَيَعْلَمَنَّ ٱللَّهُ ٱلَّذِينَ ءَامَنُوا۟ وَلَيَعْلَمَنَّ ٱلْمُنَٰفِقِينَ
3:142; 47:32.
Commentary:
As mentioned in the preceding verse it is God’s practice that in order to try the mettle of believers and to distinguish them from hypocrites He makes them pass through the crucible of fire and blood.
3:142; 47:32.