رِزْقًا لِّلْعِبَادِ
A provision for (Allah's) servants. (for (Allah's) creation),
وَأَحْيَيْنَا بِهِ بَلْدَةً مَّيْتًا
And We give life therewith to a dead land.
this is the land that was barren. However, when rain falls upon it, it is stirred to life; it swells and produces all of the lovely pairs such as flowers and the like -- amazing on account of their beauty. All of this comes into existence after the land was without greenery, yet it was stirred back to life and became green. Indeed, this should provide proof of Resurrection after death and disintegration; thus Allah resurrects the dead. This sign of Allah's ability that is seen and witnessed is greater than the denial of those who discount the possibility of Resurrection. Allah the Exalted and Most Honored said in other Ayat,
لَخَلْقُ السَّمَـوَتِ وَالاٌّرْضِ أَكْـبَرُ مِنْ خَلْقِ النَّاسِ
The creation of the heavens and the earth is indeed greater than the creation of mankind; (40;57),
and,
أَوَلَمْ يَرَوْاْ أَنَّ اللَّهَ الَّذِى خَلَقَ السَّمَـوَتِ وَالاٌّرْضِ وَلَمْ يَعْىَ بِخَلْقِهِنَّ بِقَادِرٍ عَلَى أَن يُحْىِ الْمَوْتَى بَلَى إِنَّهُ عَلَى كُلِّ شَىْءٍ قَدِيرٌ
Do they not see that Allah, Who created the heavens and the earth, and was not wearied by their creation, is able to give life to the dead. Yes, He surely is Able to do all things. (46;33)
and,
وَمِنْ ءَايَـتِهِ أَنَّكَ تَرَى الاٌّرْضَ خَـشِعَةً فَإِذَا أَنزَلْنَا عَلَيْهَا الْمَأءَ اهْتَزَّتْ وَرَبَتْ إِنَّ الَّذِى أَحْيَـهَا لَمُحْىِ الْمَوْتَى إِنَّهُ عَلَى كُلِّ شَىْءٍ قَدِيرٌ
And among His signs (is this), that you see the earth barren; but when We send down water to it, it is stirred to life and growth. Verily, He Who gives it life, surely is able to give life to the dead. Indeed He is Able to do all things. (41;39)
كَذَلِكَ الْخُرُوجُ
Thus will be the Resurrection.