﴿ قَالَ هَٰذَا رَحْمَةٌۭ مِّن رَّبِّى ۖ فَإِذَا جَآءَ وَعْدُ رَبِّى جَعَلَهُۥ دَكَّآءَ ۖ وَكَانَ وَعْدُ رَبِّى حَقًّۭا ﴾

“Said [the King]: "This is a mercy from my Sustainer! Yet when the time appointed by my Sustainer shall come, He will make this [rampart] level with the ground: and my Sustainer's promise always comes true!"”

Said he Dhū’l-Qarnayn ‘This namely the barrier the ability to make it is a mercy from my Lord a grace from Him because it prevents them from coming forth. But when the promise of my Lord comes to pass the promise of their coming forth which will be near the time of the Resurrection He will level it pulverised and flattened for my Lord’s promise of their coming forth and of other things is always true’ it will be. God exalted be He says