Ya-Sin 36:75. Juz 23, page 445.
لَا يَسْتَطِيعُونَ نَصْرَهُمْ وَهُمْ لَهُمْ جُندٌ مُّحْضَرُونَ٧٥
It is not in their power to help them; but they (the worshippers) are unto them a host in arms.
Ya-Sin 36:75, translated by Marmaduke Pickthall