There are a series of shirts/posters/stickers that say Keep Calm and Carry On. Or Keep Calm and [fill in the last part with just about anything]. What does this sentiment mean anyway? And what does it have to do with today’s Gospel?

Scripture: Psalm 27; Luke 13:31-35

Song: 1) "Whom Shall I Fear" written by Chris Tomlin, et al. and 2) "Amazing Grace"; performed by the Prince of Peace worship band