What could salt possibly have to do with an eternal agreement between God and His people? This ancient symbol held profound meaning.
The phrase 'covenant of salt' is a powerful metaphor for the enduring and incorruptible nature of this agreement. In ancient cultures, salt was highly valued not only as a seasoning but also for its preservative qualities. It kept food from spoiling and was seen as a symbol of purity, faithfulness, and permanence.
Think about it: salt prevents decay. Likewise, this covenant was meant to be unbreakable, incorruptible, and lasting. Eating salt together was also a common way to seal friendships and agreements, signifying a lasting bond. God is assuring Aaron and his descendants that this provision and their role as priests is a sacred, lasting commitment before Him, meant to endure through generations.