Question:
Answer:
At death, a person enters a world with its own particular order, structure, existence and temporal identity, all suited to the conditions of that world, which God ordains by His will.
Time is one of God’s creations and cannot be regarded as dependent on any other created thing.
Everything in this universe, whatever its nature, is a sign of God. Every object and every being is both a sign and a mirror reflecting the other divine signs. Each being beholds its hidden or visible aspect in another; this is not confined to any particular object or being!
The realm beyond time cannot be considered exclusive to the world after death. After death, too, many worlds with different qualities will lie ahead of beings, and their souls will determine the nature of those worlds.
God knows best.
And أَنَّ الْقُرْآنَ كَلَامُهُ وَ أَنَّهُ كَانَ قَبْلَ الْكَوْنِ وَ الْمَكَانِ وَ الزَّمَانِ وَ أَنَّ إِحْدَاثَ الْكَوْنِ وَ إِفْنَاءَهُ عِنْدَهُ سَوَاء
Miṣbāḥ al-Sharīʿa, p. 60