en_tn_condensed/jdg/16/03.md

its two posts

These posts were probably made from tree trunks and buried deep in the ground. The doors were attached to these posts.

bar and all

The bar was probably a heavy rod of iron, the doors were probably made of heavy wooden beams or iron bars.

shoulders

the part of the human body where the arms and the neck attach to the body

Hebron

This is the name of a city.