18:98
قَالَهَٰذَارَحْمَةٌمِّنرَّبِّى ۖفَإِذَاجَآءَوَعْدُرَبِّىجَعَلَهُۥدَكَّآءَ ۖوَكَانَوَعْدُرَبِّىحَقًّا٩٨
qāla hādhā raḥmatun min rabbī fa-idhā jāa waʿdu rabbī jaʿalahu dakkāa wakāna waʿdu rabbī ḥaqqan
[Dhul-Qarnayn] said, "This is a mercy from my Lord; but when the promise of my Lord comes [i.e., approaches], He will make it level, and ever is the promise of my Lord true."(98)