Allah said,
[وَمَا كَانَ
لِرَسُولٍ أَن يَأْتِىَ بِـَايَةٍ إِلاَّ بِإِذْنِ اللَّهِ]
(And it was not for a Messenger to bring a sign except by Allah's leave.)
meaning, no Prophet could have brought a miracle to his people except by Allah's
permission and will, for this matter is only decided by Allah the Exalted and
Most Honored, not the Prophets; surely Allah does what He wills and decides what
He wills.
[لِكُلِّ أَجَلٍ
كِتَابٌ]
((For) every matter there is a decree (from Allah).) for every term
appointed, there is a record (or decree) that keeps it, and everything has a
specific due measure with Allah,
[أَلَمْ تَعْلَمْ
أَنَّ اللَّهَ يَعْلَمُ مَا فِى السَّمَآءِ وَالاٌّرْضِ إِنَّ ذلِكَ فِى كِتَـبٍ
إِنَّ ذلِكَ عَلَى اللَّهِ يَسِيرٌ ]
(Know you not that Allah knows all that is in the heaven and on the earth
Verily, it is (all) in the Book. Verily, that is easy for Allah.)[22:70]