a covenant of salt: Salt was needed with a grain offering (Leviticus 2:13). The social and religious background for this phrase is unknown. However, salt was used to preserve food, making it a good metaphor for a permanent covenant.
a covenant of salt: Salt was needed with a grain offering (Leviticus 2:13). The social and religious background for this phrase is unknown. However, salt was used to preserve food, making it a good metaphor for a permanent covenant.