WHEN THAT which must come to pass1 [at last] comes to pass,
Asad Translation Note Number :
I.e., the Last Hour and Resurrection.
Malik Quran Translation
When the inevitable event will come to pass
Yusuf Ali Quran Translation
When the event inevitable cometh to pass. 5222
Yusuf Ali Translation Note Number :
The Event Inevitable is the Hour of Judgment. People may doubt now whether it will come. But when it comes, as it will come, suddenly upon them, it will come with such tremendous reality that it will be burnt deep into the experience of every soul. No one can then be deceived or entertain false notions about it.