Today I brought… a light bulb! Pretty helpful invention, right? A light bulb emits light; I can see objects and obstacles once hidden. During these short days and long nights, a light bulb extends daylight long after sunset. A light bulb outside illuminates the front of your house, chasing away shadows (and any burglars lurking in those shadows). A light bulb can be quite useful.
Yet, this light bulb (in my hand) offers no help. It has no power source! Without power, it cannot push darkness away. It cannot reveal the unknown. It cannot chase away evil. A light bulb must have a power source to emit light. Disconnected from power a light bulb offers nothing.
Jesus makes the same point when he says: ‘You are the light of the world… Let your light shine before men, that they may see your good deeds and praise your Father in heaven’ (Matthew 5:14, 16). Jesus calls you (and me) light bulbs— and not just light existing for its own benefit, but light showcasing God’s Word in action. Our faith shines only when connected to the right power-source. So, Does Your Light Shine?
In Isaiah chapter 58, the Israelite nation does reveal an attitude. You find them fasting (they stop eating food) and they wear sackcloth— this scratchy, burlap-sack-kind-of-clothing.
Now, fasting had a purpose. It expresses sorrow. For example, King David committed adultery. Guilt crushed him. Shame ripped him up. His crime ate away at him. He sinned against God! (Psalm 32, 51) His soul hungered for God’s soul-quenching, heart-satisfying pardon. He craves spiritual relief. Or, when the nation sinned against God, the king might exchange cushy royal robes for grungy, scratchy sackcloth. That clothing expresses contrition (or remorse). The king visibly demonstrates his standing underneath God and that the nation depends on God. Every itch and scratch only yearned for the relief of God’s forgiveness, his love, his favor.
You realize these outward actions of fasting and sackcloth flow from a broken heart. A reason stands behind each action.
The Israelites go through these motions. That is it. They give no thought to the change of heart God wants. Instead, they expect God satisfied by a mere mindless routine, as though they deserve a reward for fulfilling a requirement (Isaiah 58:3).
God is not fooled! His eyes penetrate the motives of the heart! He sees through the farce! God exposes empty-minded actions. Is such the fast that I choose, a day for a person to humble himself? Is it to bow down his head like a reed, and to spread sackcloth and ashes under him? Will you call this a fast, and a day acceptable to the Lord?
What answer do you think God expects? Not action without care. God craves actions flowing from a changed heart— and not just any action, but action shaped by his Word.
Yes, some worship Christmas and Easter only. Others think if you worship on Sunday, then you will have a week free from accident and frustration. Still others think they will go heaven if their name is in a church record-book. Even others treat baptism like a good luck charm and refuse to feed that newly-created faith. Is that what God wants? A habit? A routine? A felt obligation? No!
Before we point fingers at others, dig into your own heart. When confessing your sins do specific wrongs reappear, or do you mindlessly rattle off those words? How long does the sermon stick with you? Five days?… Two days?… Eight hours? … The end of service? … Do you ponder exactly what you ask in the Lord’s Prayer, or do those words just tumble out of the mouth?
It may seem like that behavior carries no consequence, but if you do not take God’s Word in, then your actions will show it!
What do your actions reveal? Does God’s boundless forgiveness steer you away from revenge? That you choose your words carefully?… That you avoid unnecessary tense situations? Get angry last week? Did you lash out because your brother cursed God and your mom mocked Jesus? Or, was it because someone interfered with your pursuit for pleasure? As a congregation, we want people to know Jesus, right? Like God, we want no one in hell, but all to have eternal life (1 Timothy 2:3-4). So, did you reach out to those who have not worshipped for a while? Before we say, ‘Well, they still believe in Jesus,’ remember: actions reveal the attitude of the heart. Those who love God love hearing his Word. In fact, God makes a Commandment about worship (Exodus 20:8-11). Jesus himself worships each week (Luke 4:16). The Bible says: ‘Let us not give up meeting together’ (Hebrews 10:25). Do you take those words to heart? Do you reach out to the spiritual stray, or do you just let them stray out of your mind?
You know, Israel thinks God somehow depends on their existence. That God needs their obedience. That without people, God shrivels away. That God is honored by their action. That is sheer, utter arrogance. Thinking that God has no choice but to love us because of a ritual, a tradition, a church membership book is arrogant. Thinking that God does not care about the words spilling from our mouths is arrogant. It claims that you are so special that God needs you. God saves you because of your behavior, your character.
God exposes that corrupt heart. He says, ‘I do not want that!’ In fact, he looks down and sees the Israelites lying scattered across the desert floor like mere light bulbs. No power. No light. No life. Nothing and no one could change that awful reality— except for God. It takes God to energize fruitful living.
He sets the Light of the world into our world. Jesus chases away the darkened thinking that God somehow exists for us. For three years he hammers that truth home. Worship exists for weary hearts to find rest, not as a checkmark on the spiritual scorecard (Mark 2:27). People may speak and sing, but if done with an empty mind, then God only sees a whitewashed tomb— pleasing to look at, but contains something stinky (Matthew 23:27). Jesus lights up this truth: ‘You(!) follow me(!) and live!’ (John 8:12)
Jesus shines so brightly that we cannot help but notice him. We see Someone whose heart is pure. We see Someone who gives so much. Look at the cross and what do you see? [Y]our light [shall] break forth like the dawn, and your healing shall spring up speedily… Jesus’ selfless life heals our self-centered arrogance. His full and complete pardon cheers us just like sunshine cheers us up!
God promises: [Y]our righteousness shall go before you… Understand, that is not your righteousness (as though you did something morally pleasing). God says, ‘Jesus, the One who lived morally right, clothes you in his righteousness’ (read Jeremiah 23:6). When you approach God, that is the first thing he sees: Hearts completely dedicated to him. You stand so wrapped in Jesus’ life that the glory of the Lord shall be your rear guard. When the Israelites left Egypt and walked ahead to a new land, God not only led them, but also protected their rear. Jesus keeps any past guilt from overwhelming you. How? [Y]ou shall call, and the Lord will answer; you shall cry, and he will say, ‘Here I am.’ Yes, you regret the argument last week. Failing to speak up haunts us. We shudder how the heart became so loveless. The devil will poke the past and screech: ‘But God, he is not perfect! She failed!’ The Lord will answer: ‘But Jesus paid for that crime.’ His payment became yours in baptism.
Do you see? God takes you, this light bulb, and connects you to himself. He gives you a new identity: ‘Light!’ He gives you a new purpose: ‘Shine!’ God energizes fruitful living.
That’s where Christian living starts: Focusing on what God has done for you. The reason you (and I) want to demonstrate compassion is not because someone deserves it or because we stand to benefit. We love, because Christ first loved us (1 John 4:19). We love Jesus, which means we also love his teachings. We love putting those teachings into practice (2 John 1:6).
That’s why God says: [L]oose the bonds of wickedness… Conduct fair trials, let the innocent go free, avoid lawsuits! [U]ndo the straps of the yoke. [L]et the oppressed go free, [b]reak every yoke[.] If a friend repays a loan with work, release him when the debt is repaid. Untie him from the obligation! Yes, families, children, parents are tremendous blessings, but they can pierce your heart. How can you move past that blow-up? He took advantage of your generosity. She never calls or cares! How can you let that wrong go free? How do you forgive when everything seems so unforgiveable? Start with Christ.
Start with Christ. What has he done for you? When we took his blessings for granted, when we treated him like some genie, when we argued with his Word, Jesus cancelled the debt we owed. He changed our future! No longer do we wallow as distant from God, but live as God’s children now! Once you were darkness— but now you’re different; you are light! (Ephesians 5:8) A lights connected to the source of love, you shine that love.
Do not dwell on the past. Holding onto the past will not change your future. If you want peace, then aim for peace by leaving the past in the past and by looking forward to the future. [S]hare your bread with the hungry and bring the homeless poor into your house; when you see the naked, to cover him, and [do] not to hide yourself from your own [family]. Do not hide from the family of believers. Connect with them! Write cards. Give a call. Stop by the house. No, not because Jesus will love you less. Because Jesus died for your soul. He suffered for that soul. Because Jesus wants that soul in heaven, and wants to keep feeding that heart with the peace of his forgiveness. Like God, we want no one to perish.
The life we live now is drastically different! God’s love impacts behavior. The love he has for you will be seen through you. Like a light bulb powered by a source. You cannot help, but shine his Word through your actions.
That is why Jesus calls us ‘the light of the world’ (Matthew 5:14). You (and I) are light bulbs— and light bulbs have a purpose. They reveal the unknown. They chase away evil. They fulfill their purpose when connected to power.
God illuminates our purpose. In fact, God exposes empty-minded actions. He teaches our dependence on him. He connected us to his forgiving love. His Word inside our hearts will shape our actions for others to see. God energizes fruitful living.
So, think about it. What you hear today. What you spoke earlier. What you will pray in a few minutes. What forgiving love God has again assured you of. How he has changed your heart. How he has changed your actions. Does Your Light Shine?