Covenant of Men with Men by Salting

And you shall season each of your grain offerings with salt. You must not leave the salt of the covenant of your God out of your grain offering; you are to add salt to each of your offerings.

All the holy offerings that the Israelites present to the LORD I give to you and to your sons and daughters as a permanent statute. It is a permanent covenant of salt before the LORD for you and your offspring.”

Do you not know that the LORD, the God of Israel, has given the kingship of Israel to David and his descendants forever by a covenant of salt?