What is the source of the Lutheran benediction?

The Lutheran benediction, often referred to as the Aaronic blessing, is derived from Numbers 6:24-26 in The Bible. It is a priestly blessing given by God to Moses for Aaron and his descendants to pronounce over the Israelites. This benediction has been used in various Christian liturgies, especially within Lutheran worship, to invoke God's grace and peace upon the congregation. Its recitation emphasizes God's protective presence and favor.