en_tn_condensed/jdg/16/31.md

all the house of his father

"all of his father's family"

Zorah ... Eshtaol

See how you translated the names of these places in Judges 13:2 and 25.

in the burial place of Manoah, his father

"where his father, Manoah, is buried". See how you translated this man's name in Judges 13:2.

Samson had judged Israel for twenty years

"Samson had judged Israel for twenty years before he died". This same sentence is also in Judges 15:20. It is repeated here to remind readers of how long he judged Israel.