Proper 17A

[RCL]: Exodus 3:1-15; Psalm 105:1-6, 23-26, 45c; Romans 12:9-21; Matthew 16:21-28 Peter says it can’t happen: Jesus can’t be allowed to die.  Mind you, this challenge to Jesus follows right after the passage we heard together last week, in which Peter totally gets the question right when Jesus asks him, “Who do you say that…