Numbers 35:12 introduces cities of refuge to protect the accused from the avenger, while Numbers 35:19 authorizes the avenger to execute the convicted murderer — showing balance of justice.

Numbers 35:21 applies the avenger rule from Numbers 35:19 to the case of a deadly blow with a wooden object, reinforcing the same principle.

In Numbers 35:24, the congregation judges between the slayer and the avenger of blood — clarifying the legal process for executing the avenger's right.

In Numbers 35:27, killing the manslayer outside the city of refuge is deemed justifiable — reinforcing the avenger's authority.

In Deuteronomy 19:6, the avenger's hot anger is described, explaining the need for cities of refuge to prevent unjust death.

In Deuteronomy 19:12, the elders deliver the murderer to the avenger — directly parallel to the avenger's role in Numbers 35:19.

In Joshua 20:3, cities of refuge are set up so the manslayer can flee from the avenger — implementing the law.

In Joshua 20:5, the avenger pursues but the manslayer is protected if unintentional — same legal context.

In 2 Samuel 14:7, the woman describes the avenger of blood set to kill her son — a direct narrative use of the law.

In 2 Samuel 14:11, she pleads for protection from the avenger of blood — same concept in action.