3 And when the people were come into the camp, the elders of Israel said, Wherefore hath the LORD smitten us to day before the Philistines? Let us fetch the ark of the covenant of the LORD out of Shiloh unto us, that, when it cometh among us, it may save us out of the hand of our enemies.
[AD 735] Bede on 1 Samuel 4:3
Why has the Lord struck us down today before the Philistines? etc. The wisest among the people of Israel at that time sought a way to attain salvation, inquiring, in fact, why those who received the law and wanted to fulfill it were unable to accomplish it, and why they were struck down by the Lord before the Philistines—that is, why, with the Lord permitting it and His grace not helping them, they lusted, while reading and being devoted to the law, which says, “Thou shalt not covet” (Exod. 20). Lastly, they found a useful counsel, that by seeking the grace of Christ, which is frequently promised in the Scripture of the law to the fathers (Deut. 5), they might find the grace of Christ signified in the law, through whom they might desire to be freed, that is, they should remember the ark of the covenant placed inside the veil of the tabernacle in Shiloh, and that it be brought by the people to obtain the help of salvation. We have said above in what manner Shiloh holds the type of the law.

[AD 735] Bede on 1 Samuel 4:3
So the people sent to Shiloh, etc. The people sent in anticipation of their future devotion of faith; and they took unto themselves the grace of God, superior to all things, which they had learned through the occasion of the law, as their helper. It is to be noted that during the whole time of seeking and bringing the ark to themselves, the camps of Israel remained quiet; but when it arrived, they were disturbed by the enemy, because that same people did not hesitate to despise, persecute, and hate in some of its members the faith of the Lord’s Incarnation, which they had eagerly sought to come.