'Threshold' in the Bible

But when they got up early the following day, Dagon was again lying on the ground before the ark of the Lord. The head of Dagon and his two hands were sheared off and were lying at the threshold. Only Dagon's body was left intact.

(For this reason, to this very day, neither Dagon's priests nor anyone else who enters Dagon's temple step on Dagon's threshold in Ashdod.)