en_tn/jdg/11/21.md

Jephthah's messengers continues to speak.

Sihon

This is the name of a person. (See: rc://en/ta/man/translate/translate-names)

put all his people under their control

AT: "put the people of Sihon under the control of the Israelites"

Arnon ... Jabbok

See how you translated these names in Judges 11:12.