Scripture for this Sunday: Isaiah 58.1–9a; Psalm 112.1–9; 1 Corinthians 2.1–12; Matthew 5.13–20 Between Torrevieja and Alicante there are huge salt flats and large piles of salt waiting to be used for – what? Food and icy roads? In the ancient world, salt’s primary purpose was for preservation – to stop things going bad – […]