Judah (son of Jacob)
In the Tanakh, Judah’s descendants are a tribe called the Tribe of Judah. In the Book of Exodus, Nacshon is the first person to jump before the splitting of the sea and is from the Tribe of Judah. And when Moses sends twelve spies to Canaan in the Book of Numbers, one for each tribe, Caleb is the spy for Judah and aside from Joshua is the only one of them to say nice things about the Promised Land. In the Book of Judges the first Judge Othniel is from the Tribe of Judah and Judah is normally the tribe that leads the Israelites in battle.