What Do You Learn From These Books of the Bible?

Phineas, the son of Eliazzar, son of Aaron, the priest sought a Midianite woman to his family. He rose, left the congregation, took a spear in his hand, went after the man of Israel and pierced both of them through her belly. God praised what Phineas did because he hated sin like God hated sin. And when it went against everything, he probably felt and thought.