I’ve been on a number of mountaintops in the US in my time, and I can tell you that not much grows up there. The summits of mountains are bare rock and lichen. That’s not where you would normally find an abundance of grain. But Solomon, who wrote Psalm 72, asked God for “an abundance of grain . . . on the top of the mountains,” to characterize his reign as king. If grain on the mountain is so unusual, what is Solomon suggesting? That God’s power can produce results in even the most unpromising soil?