Numbers 16 also shows us our redemption.

Soon after the Israelites were delivered out of Egyptian bondage, they started to worship idols and murmur against the men of God in charge. This put them in dangerous territory.

A plague hit the multitude and more than 14,000 died.

Aaron, their priest, prepared incense to make atonement before they all died. He ran in among them to make the atonement and the plague stopped.