Overall meaning :
Allah, Exalted be He, explains that it is He who has produced gardens with various trees and diverse plants, both trellised (such as vine) and untrellised (rising upwards on a stem such as palm-trees). He has also brought forth date palms and crops diverse in produce and taste, and olives and pomegranates with similar trees leaves but different fruit and taste. He directs His servants to eat of these fruits when they ripen and to give away the prescribed portion due on them on harvest day, and enjoins them not to be prodigal, declaring that He does not love the wasters.
He further explains that of grazing livestock He has created some that are fit for carrying loads (such as camels) and others that are fit for other than that (such as sheep), and directs His servants to eat of what He has provided for them as sustenance and not follow in the footsteps of Satan, asserting that Satan is an outright enemy to them.