Detailed Instructions: In this task, you are given a sentence from the Quran in Persian, and your task is to translate it into English.
Q: و به آن گزندى مرسانید که عذاب روزى هولناک شما را فرو مى‌گیرد.
A:
Do not treat her unkindly or the punishment of a grievous day will fall on you."