"Indeed, we say that you have been struck" - meaning, afflicted "by some of our gods with evil" - that is, with madness, because you have disparaged them. They meant their idols. "So scheme against me, all of you" - you and your idols - "and give me no respite" (Qur'an 11:54-55) - meaning: exert your utmost efforts.
﴿إِنَّه نقُول إِلَّا اعتراك﴾ أَصَابَك ﴿بعض آلِهَتنَا بِسوء﴾ أَيْ: بِجُنُونٍ؛ لأَنَّكَ عِبْتَهَا؛ يَعْنُونَ: أوثانهم ﴿فكيدوني جَمِيعًا﴾ أَنْتُمْ وَأَوْثَانُكُمْ - أَيْ: اجْهَدُوا جُهْدَكُمْ
