Verse 52

قُلْ هَلْ تَرَبَّصُونَ بِنَآ إِلَّآ إِحْدَى ٱلْحُسْنَيَيْنِ وَنَحْنُ نَتَرَبَّصُ بِكُمْ أَن يُصِيبَكُمُ ٱللَّهُ بِعَذَابٍ مِّنْ عِندِهِۦٓ أَوْ بِأَيْدِينَا فَتَرَبَّصُوٓا۟ إِنَّا مَعَكُم مُّتَرَبِّصُونَ

Say; are you waiting to see what will happen to us? Only one of the two good things will happen to us. We are also waiting to see what will happen to you, for it would be that either God afflicts you with a suffering from Him or you will suffer because of us. Therefore, wait and indeed we will wait along with you.