'Deserve To Die' in the Bible

This thing that you did is not good. As the LORD lives, you deserve to die, you who didn't guard your lord, the LORD's anointed. Where is the king's spear and where is the jug of water that was at his head?"

The king also told Abiathar the priest, "Go home to Anathoth. You deserve to die, but I won't kill you today, because you carried the ark of the Lord GOD before my father David and because you shared all the troubles that my father went through."

Although they know God's just requirement that those who practice such things deserve to die they not only do these things but even applaud others who practice them.