When even was come (
opsia genomenh). Genitive absolute. Not sunset about 6 P.M. as in
Matthew 8:16 and as in
Matthew 14:23 , but the first of the two "evenings" beginning at 3 P.M.
The place is desert (
erhmo estin o topo). Not a desolate region, simply lonely, comparatively uninhabited with no large towns near. There were "villages" (
kwma) where the people could buy food, but they would need time to go to them. Probably this is the idea of the disciples when they add:
The time is already past (
h wra hdh parhlqen). They must hurry.