Shmuel Alef 5:4-6

Orthodox Jewish Bible

⁴ And when they arose baboker on the next day, hinei, Dagon was fallen upon his face on the ground before the Aron Hashem; and the rosh Dagon and both the kapot (palms) of his hands were cut off upon the miftan (threshold); only the trunk of Dagon was left to him.

⁵ Therefore neither the kohanim of Dagon, nor any that enter Bais Dagon, tread on the miftan (threshold) of Dagon in Ashdod to this day.

⁶ But the Yad Hashem was heavy upon the Ashdodim, and He brought desolation, and struck them with techorim (tumors), even Ashdod and the vicinity thereof.