1 Samuel 5:2-7

2And the Philistines took the ark of God, and brought it into the house of Dagon, and set it by Dagon. 3And when they of Ashdod arose early on the morrow, behold, Dagon was fallen upon his face to the ground before the ark of Jehovah. And they took Dagon, and set him in his place again. 4And when they arose early on the morrow morning, behold, Dagon was fallen upon his face to the ground before the ark of Jehovah; and the head of Dagon and both the palms of his hands lay cut off upon the threshold; only the stump of Dagon was left to him. 5Therefore neither the priests of Dagon, nor any that come into Dagon’s house, tread on the threshold of Dagon in Ashdod, unto this day.

6But the hand of Jehovah was heavy upon them of Ashdod, and he destroyed them, and smote them with tumors, even Ashdod and the borders thereof. 7And when the men of Ashdod saw that it was so, they said, The ark of the God of Israel shall not abide with us; for his hand is sore upon us, and upon Dagon our god.