The Hebrews are considered as Gods own people.
The Hebrews' military was an army composed of Hebrews.
Yes, there were Hebrews in the Book of Judges. The Book was also written by Hebrews.
David was one of the Kings of the Hebrews.
In the Hebrews time his nickname was "Father of the Hebrews"
Yes, the Hebrews had many many wars.
No. The Hebrews worship only God. It is forbidden for the Hebrews to worship men or engage in Human sacrifice.
Israel is the home of Hebrews, but they are actually called Jews.
Father of the Hebrews = אב העברים
At that time, the Hebrews were slaves in Egypt.
The earliest known language of the Hebrews was early Biblical Hebrew (עברית).
The term "Hebrews" is used in the New Testament to refer to the Jewish people. It was used to distinguish Jewish believers from Gentile believers. So, yes, Hebrews were mentioned in the New Testament.
The Hebrews were the ancestors of the Israelites (now usually called Jews). The Hebrews were descendants of Eber (see Genesis ch.10-11). One of the Hebrews, Abraham, is credited with having founded what we call Judaism.