Genocide in the Hebrew Bible
In the Hebrew Bible (or Old Testament), there are certain narratives describing occurrences of violence and warfare that are considered by some scholars and commentators to qualify as instances of genocide, particularly with regard to armed conflicts involving the Midianites and the Canaanites. Various interpretations have been given of these passages throughout history and of the notion that the Israelites acted on the command of God to wage war against and completely destroy a number of nations, including Amalek.
Source: Wikipedia — Genocide in the Hebrew Bible (CC BY-SA 4.0)