One evening years ago a speaker who was visiting the United States wanted to make a telephone call. He entered a phone booth, but found it to be different from those in his own country. It was beginning to get dark, so he had difficulty finding the number in the directory. He noticed that there was a light in the ceiling, but he didn't know how to turn it on. As he tried again to find the number in the fading twilight, a passerby noted his plight and said, "Sir, if you want to turn the light on, you have to shut the door." To the visitor's amazement and satisfaction, when he closed the door, the booth was filled with light. He soon located the number and completed the call. 

A writer in the devotional, Our Daily Bread, commenting on this story, writes, "In a similar way, when we draw aside in a quiet place to pray, we must block out our busy world and open our hearts to the Father. Our darkened world of disappointments and trials will then be illuminated. We will enter into communion with God, we will sense His presence, and we will be assured of His provision for us. Our Lord often went to be alone with the Heavenly Father. Sometimes it was after a busy day of preaching and healing, as in today's Scripture reading. At other times, it was before making a major decision." (Luke 6:12). And so should we.