قَالَ(Allah) said,i.e., threatening and warning Iblis.هَذَا صِرَاطٌ عَلَيَّ مُسْتَقِيمٌThis is the way which will lead straight to Me.means, `all of you will return to Me, and I will reward or punish you according to your deeds:if they are good then I will reward you, and if they are bad then I will punish you.'This is like the Ayah:إِنَّ رَبَّكَ لَبِالْمِرْصَادِVerily, your Lord is ever watchful. (89:14)وَعَلَى اللَّهِ قَصْدُ السَّبِيلِAnd it is up to Allah to show the right way. (16:9