COMMENTARY on 79:31
A. Yusuf Ali:

Translation:
He draweth out therefrom its moisture and its pasture; 5938
Commentary:

5938  The underground springs and wells as well as rivers and glaciers in northern climates are due to the different levels of highlands not lowlands. They spread the moisture evenly as wanted, and give corn, fruits, and vegetables to man, and pastures and feeding grounds to beasts of the fields. For the wonderful circuit or cycle of water between heaven and earth, see notes 3106 (25:49) and 3111 (25:53).

 

Muhammad Asad:

Translation:
and has caused its waters to come out of it, and its pastures, 14
Commentary:
14  The term "pasture" (mar’a) connotes here, metonymically, all herbal produce suitable for consumption by man or animal (Razi).