What does the Bible say about God's judgment for sin?

The Scriptures consistently emphasize God's sovereignty over judgment and the seriousness of sin. In the case of Saul's betrayal of the Gibeonites, God enacted collective punishment because it was a national crime that affected the entire nation of Israel. This is reflected in the biblical principle of 'eye for an eye' (Exodus 21:24), indicating that justice must be served for serious offenses. Even centuries later, God brought famine upon Israel as a consequence of Saul's actions, demonstrating that no sin goes unnoticed by God. He knows the history and consequences of sin, and even the sins of ancestors can affect their descendants, particularly in a communal sense, as Israel was held accountable for its leaders' actions.