Shout out, do not hold back! Lift up your voice like a trumpet! Announce to my people their rebellion, to the house of Jacob their sins. Yet day after day they seek me and delight to know my ways, as if they were a nation that practiced righteousness and did not forsake the ordinance of their God; they ask of me righteous judgments, they delight to draw near to God. "Why do we fast, but you do not see? Why humble ourselves, but you do not notice?" Look, you serve your own interest on your fast day, and oppress all your workers. Look, you fast only to quarrel and to fight and to strike with a wicked fist. Such fasting as you do today will not make your voice heard on high. Is such the fast that I choose, a day to humble oneself? Is it to bow down the head like a bulrush, and to lie in sackcloth and ashes? Will you call this a fast, a day acceptable to the Lord? Is not this the fast that I choose: to loose the bonds of injustice, to undo the thongs of the yoke, to let the oppressed go free, and to break every yoke? Is it not to share your bread with the hungry, and bring the homeless poor into your house; when you see the naked, to cover them, and not to hide yourself from your own kin?  

Then your light shall break forth like the dawn, and your healing shall spring up quickly; your vindicator shall go before you, the glory of the Lord shall be your rear guard. Then you shall call, and the Lord will answer; you shall cry for help, and he will say, Here I am. If you remove the yoke from among you, the pointing of the finger, the speaking of evil, if you offer your food to the hungry and satisfy the needs of the afflicted, then your light shall rise in the darkness and your gloom be like the noonday. The Lord will guide you continually, and satisfy your needs in parched places, and make your bones strong; and you shall be like a watered garden, like a spring of water, whose waters never fail. Your ancient ruins shall be rebuilt; you shall raise up the foundations of many generations; you shall be called the repairer of the breach, the restorer of streets to live in.

How can I let God shine through me? Too often the question we ask is quite different. Our focus is limited to "How can I shine?" Need for self-fulfillment and success all too often creep into our relationships with others and with God. These are the times when we can relate to the exiles who had returned from Babylon in this passage. The difficult work of rebuilding Jerusalem had soured their outlook and sense of perspective. It was all about them. Their religious devotion was about meeting their own needs. It's not hard to fall into a pattern of just going through the motion of ritual and prayer. We only shine in the way God intended us to when our devotions and prayers result in our reaching out and meeting the needs of our neighbors. Imagine how our lives would be different if, each morning when our feet hit the floor, our first thought would be "How can I let you shine through me, Lord?"