Allah's Signs and Blessings in the Rain, Vegetation, Trees and Cattle

Allah mentions His innumerable blessings to His servants, whereby He sends down rain in due measure, meaning, according to what is needed, not so much that it damages the lands and buildings, and not so little to be insufficient for crops and fruits, but whatever is needed for irrigation, drinking and other benefits. If there is a land that needs a lot of water for its irrigation but its fertile soil would be carried away if rain fell on it, then Allah sends water to it from another land, as in the case of Egypt, which is said to be a barren land. Allah sends the water of the Nile to it, which brings red soil from Ethiopia when it rains there. The water brings the red soil which is used to irrigate the land of Egypt, and whatever of it is deposited is used for agriculture, because the land of Egypt is infertile, and most of it is sand. Glory be to the Subtle One, the All-Knowing, the Most Merciful, the Forgiving.

فَأَسْكَنَّاهُ فِى الاٌّرْضِ

In the last benefit, ships and boats are also included, because they are also used in transportation وَعَلَيْهَا وَعَلَى الْفُلْكِ تُحْمَلُونَ (And on them and on the boats you are transported - 23:22). All types of mounts which are run with wheels may also be added to fulk (boats) because they render the same service.