Dalil

Quran Maryam 19:78

أَطَّلَعَ ٱلۡغَيۡبَ أَمِ ٱتَّخَذَ عِندَ ٱلرَّحۡمَٰنِ عَهۡدٗا

Translation

Has he looked into the unseen, or has he taken from the Most Merciful a promise?