Mark and Luke add a reference to another incident which gives us a sidelight upon the then state of mind of him who came to be the "beloved disciple."
"The Making of an Apostle"
R. J. Campbell
His experience in writing this paper threw an instructive sidelight on his process of composition.
"The Letters of William James, Vol. II"
William James
As I said before, it is no use being surprised at anything in Turkey; but that it should be possible that, while one department was searching high and low for an escaped prisoner, another department not only knew where he was but when he intended to escape, throws an interesting sidelight on Turkish methods of government.
"The Escaping Club"
A. J. Evans