This devotional is about Micah 1:9: “For Samaria’s plague is incurable; it has spread to Judah. It has reached the very gate of my people, even to Jerusalem itself.”
Micah was a prophet who prophesied in Judah. His ministry spanned the reign of three of the Southern Kingdom kings namely, “Jotham, Ahaz and Hezekiah” (v. 1a). However, he spoke about both the Northern and Southern kingdoms: “he saw concerning Samaria and Jerusalem” (v. 1b). God’s judgment for the Northern Kingdom was drawing near at the end of Micah’s ministry; His judgment for the Southern Kingdom was still many years away.
But the spiritual problems that brought God’s judgment on both nations was consuming the Northern Kingdom of Israel and rapidly spreading to the Southern Kingdom of Judah. Verse 9 of Micah 1 compares it to a plague. Plagues are contagious; that’s why they wipe out so many people so quickly. The unbelief and idolatry of Israel was contagious; even Judah was coming down with it.
Sin usually is contagious. If someone is unkind to you, you may respond with unkindness toward that person and others. Gossip is really contagious because it can’t exist without being shared from one person to another. Drunkenness can be contagious too because it is more fun to party with others than to drink alone. Adultery is by nature contagious because it involves at least one other person. False doctrine is contagious because false teachers want to spread their ideas.
I don’t think we appreciate how contagious our sins can be. We think that we sin alone and bear the consequences alone but any sin that happens outside your mind has some kind of social fallout. If enough people choose to engage in a particular sin, that creates a culture where that sin is acceptable. What sins have you seen spread like a virus? Are you spreading–maybe unknowingly–sin to others?