When a child is ignoring basic responsibilities, parents rely on a well-known parenting technique to make a point. Mom looks her ten-year-old in the eye while holding a toothpaste tube in one hand and the cap in the other. “This is called toothpaste,” she says, “and this is called a cap. They go together.” The Lord God is not beyond impatience and remedial instruction when people need a reminder about neglected responsibilities. God held a basket of ripened summer fruit beneath Amos’s nose and said, “Amos, what do you see here?” The prophet, sensing that God was serious, didn’t bother joking. “A basket of summer fruit,” he replied. With that brief exchange, strangely similar to a parent remedially instructing a child, the doors opened to a flood of divine wrath.
In one of the most famous sermons ever delivered, John Donne described the challenge of retaining concentration during prayer. The year was 1626. The occasion was the funeral sermon for Sir William Cockayne.