When the Philistines heard the noise of the shout, they said, What means the noise of this great shout in the camp of the Hebrews? They understood that the ark of Yahweh was come into the camp.
"The offenses against the ark as pledge of Yahweh’s presence appear to be mainly of two kinds: (1) a misplaced reliance on the ark, and (2) an irreverent disregard for the ark." [Note: Marten H. Woudstra, The Ark of the Covenant from the Conquest to Kingship, p. 55.] 