﴿ لِيَقْطَعَ طَرَفًۭا مِّنَ ٱلَّذِينَ كَفَرُوٓا۟ أَوْ يَكْبِتَهُمْ فَيَنقَلِبُوا۟ خَآئِبِينَ ﴾

“[and] that [through you] He might destroy some of those who were bent on denying the truth, and so abase the others that they would withdraw in utter hopelessness.”

Please check ayah 3:129 for complete tafsir.