A folding map only works if you already know where you are. Enough wrong turns, and you're stuck staring at it with no idea how to find yourself—let alone get back on course. Psalm 89 asks what God's promises do for those of us who aren't the Hannahs and Davids, who look at the map and go the wrong way.
How do we understand God saying His Word will harden hearts? What does that mean for us?
Are we called by God? Do we understand our calling any more clearly by way of Isaiah’s?
