“‘His mercies … are new every morning’ (Lamentations 3:22–23). Why are they new every morning? Why does God do it that way? It’s not because yesterday’s mercies were bad or weak. It’s because they were yesterday’s. Yesterday’s mercies were for yesterday’s burdens. Today’s mercies are for today’s burdens. They are new every morning. They are like the manna in the wilderness: you can’t keep it overnight. Enough comes for each day. You live on God day by day, or you don’t live on God.”
—John Piper—
