فَقَدْ كَذَّبُوا فَسَيَأْتِيهِمْ أَنبَاء مَا كَانُوا بِهِ يَسْتَهْزِئُون
[26:6]
So they have indeed rejected (the truth), therefore the news of that which they mock shall soon come to them.
They have indeed rejected (the Message): so they will know soon (enough) the truth of what they mocked at!
Now they have denied (the Truth); but there will come unto them tidings of that whereat they used to scoff.