((Their Lord) said) to Moses: (For this the land will surely be forbidden them) i.e. to enter it, after you called them wrong-doing folk (for forty years that they will wander in the earth, bewildered) they will be bewildered in the wilderness, confined in an area of seven parasangs, unable to get out of it or be guided to the right way. (So grieve not over) do not be saddened about (the wrong-doing folk).