Isaiah prophesied about John the Baptist coming to prepare the way for the Lord. In its context, Isaiah was talking about bringing comfort to a tattered Jerusalem: “Comfort, comfort for my people, says your God. Speak tenderly to Jerusalem, and cry to her that her warfare is ended, that her iniquity is pardoned, that she has received from the Lord’s hand double for all her sins” (Isaiah 40:1-2 ESV).
Clearly God is not pardoning sin just for the fun of it. As he prepared the way for Jesus, John’s message was one of repentance. Repentance is a central theme of the Bible, especially during Jesus’ reign on Earth. Israel had paid a dear price for their sins. They were exiled twice. Many people had fallen because of their sin. Many battles were waged against them in their own land. The Temple had been destroyed and rebuilt. War after war claimed the lives of many Israelites. Jesus came to bring hope and salvation.
There is a time for comfort, and that is exaclty what Isaiah preached. When people’s lives have been wrecked by sin, they have an opportunity to repent and to be comforted. As Christians, we have a duty to preach repentance and to comfort people who have lost much because of sin. Sin destroys. It wrecks families. It destroys life. The wages of sin is death. We know this. So we have a duty to work overtime to offer the Good News to a dying world, to offer hope. We live in a time when the harvest is ripe. We need workers to love our neighbors enough to warn them and comfort them.