Ali 'Imran 3:128

Laysa laka mina al-amri shay-on aw yatoobaAAalayhim aw yuAAaththibahum fa-innahum thalimoon

Not for you, [O Muḥammad, but for Allāh], is the decision whether He should [cut them down] or forgive them or punish them, for indeed, they are wrongdoers.

You have no authority in the matter, unless Allah forgives them or punishes them, as they are unjust.