لِّنُحْۦِىَ بِهِۦ بَلْدَةً مَّيْتًا وَنُسْقِيَهُۥ مِمَّا خَلَقْنَآ أَنْعَٰمًا وَأَنَاسِىَّ كَثِيرًا
Commentary:
Arabia before the Holy Prophet’s appearance was a spiritually dead land. Heavenly rain in the form of the Quranic revelation descended upon it and the whole country began to pulsate and vibrate with a new life and in turn imparted a new life to the world around it.
The words, "cattle and men" refer to two classes of men. Those who had become morally so depraved as apparently to be beyond redemption have been described as "cattle" and those who were spiritually somewhat better have been described as "men" in this verse. The former have already been referred to in v. 45 above. Both these classes of people drank deep at the fountain which the Holy Prophet caused to flow and by drinking of the Quranic elixir they got a new and everlasting life.