The language is called Hebrew. The people can be called Jews, or Hebrews, or Israelites, or Israelis.
The Ancient Hebrews spoke Hebrew. Today, about 6 million Jews in the world speak Hebrew either as a first or second language.
It depends at what point, but mainly Hebrew and Aramaic.
They spoke Hebrew (עברית)
No. Tuaregs are not related to Jews, however, they speak languages that are distantly related to Hebrew.
The New Testament epistles that speak of the righteousness of the prostitute Rahab are James and Hebrews. Both passages highlight Rahab's faith and actions in protecting the Israelite spies, illustrating how faith can lead to righteousness regardless of one's past.
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.
No, unless they learned Hebrew in a university. German (in all forms) and Hebrew (in all forms) are 2 distinct languages.
In the Hebrews time his nickname was "Father of the Hebrews"
The Hebrews are considered as Gods own people.
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.