وَإِذَا رَأَيْتَ
...
And when you look,
meaning, `when you see it, O Muhammad.'
...
ثَمَّ
...
there,
meaning, there.
This refers to Paradise and its beauty, its vastness, its loftiness and the joy and happiness it contains.
...
رَأَيْتَ نَعِيمًا وَمُلْكًا كَبِيرًا
You will see a delight, and a great dominion.
meaning, there will be a great kingdom that belongs to Allah and a dazzling, splendid dominion.
It has been confirmed in the Sahih that Allah will say to the last of the people of the Fire to be taken out of it, and the last of the people to enter into Paradise,
إِنَّ لَكَ مِثْلَ الدُّنْيَا وَعَشَرَةَ أَمْثَالِهَا
verily, you will have similar to the world and ten worlds like it (in addition to it)."
If this is what He will give to the least of those who will be in Paradise, then what do you think about the one who will have a higher status and will be favored even more by Allah.
The Garments and Ornaments
Allah says,