Word by Word Analysis

قُلْ مَن كَانَ فِى ٱلضَّلَـٰلَةِ فَلْيَمْدُدْ لَهُ ٱلرَّحْمَـٰنُ مَدًّا ۚ حَتَّىٰٓ إِذَا رَأَوْا۟ مَا يُوعَدُونَ إِمَّا ٱلْعَذَابَ وَإِمَّا ٱلسَّاعَةَ فَسَيَعْلَمُونَ مَنْ هُوَ شَرٌّ مَّكَانًا وَأَضْعَفُ جُندًا 75

Say, "Whoever is in error - let the Most Merciful extend for him an extension [in wealth and time] until, when they see that which they were promised - either punishment [in this world] or the Hour [of resurrection] - they will come to know who is worst in position and weaker in soldiers."