So the people sent to Shiloh; and they brought from there the ark of the covenant of Yahweh of Hosts, who sits [above] the cherubim: and the two sons of Eli, Hophni and Phinehas, were there with the ark of the covenant of God.
Perhaps the elders of Israel remembered that in Joshua’s conquest of Jericho, the ark played a very important and visible part in the victory (Joshua 6:2-20). Nevertheless, back then the people trusted in Yahweh, not in the ark as a talisman (good luck charm). The custom of taking idols into battle so their gods would deliver them was common among ancient warriors (cf. 2 Samuel 5:21; 1 Chronicles 14:12). Obviously the Israelites were wrong in thinking that the presence of the ark would guarantee success.