Read Isaiah 6:1-13
“’Come now, let us reason together,’ says the LORD. ‘Though your sins are like scarlet, they shall be as white as snow; though they are red as crimson, they shall be like wool’” (Isaiah 1:18).
Have you ever seen a drop of blood on fresh white snow? It stands out. How about a nice, clean white tablecloth with a grape juice stain on it? You notice the stain.
Now, imagine what Isaiah experienced in Isaiah 6. He saw God in the temple building in Jerusalem. God was seated on a throne like a king while Isaiah just stood or sat in a normal seat. The Lord’s throne was lifted up high while Isaiah was at floor level. God was wearing an impressive royal robe of honor while Isaiah wore plain clothes. Angels hovered around the Lord while . . . who knows . . . maybe insects buzzed around Isaiah. As the angels spoke, they drew attention to the Lord’s purity and glory by saying, “Holy, holy, holy is the Lord of Hosts; the whole earth is full of his glory” (v. 3)!
Isaiah stood out. He was much different from God. More than ever, he was suddenly aware of something that is true of all of us. He understood how imperfect he was and how unworthy he was to be in the presence of God who is holy. But God did something to change that. An angel touched Isaiah’s mouth with tongs holding wood from a fire and his sin and guilt were gone.
The tongs and fire did for Isaiah what only Jesus can do for you. They removed sin. When you believe in Christ’s death, burial, and resurrection for your sin, you are changed from imperfect and unworthy to forgiven and part of God’s family! He makes you whole, acceptable to God and and at peace with Him. That’s why we celebrate Christmas!