The question is not, “Can the Messiah come out of Nazareth,” but “Can there any good thing come?” The question is asked by an inhabitant of a neighbouring village who looks upon the familiar town with something of local jealousy and scorn; but the form of the question would seem to point to an ill repute in reference to its people. The place is unknown to earlier history, and is not mentioned even in Josephus; but what we find in Mark 6:6 and Luke 4:29 agrees with Nathanael’s opinion. (For account of the town, comp. Note on Luke 1:26.)
Come and see expresses the fulness of his own conviction. An interview had brought certainty to his own mind. It would do so likewise to that of his friend.