I want you to imagine a scenario that you may be all to familiar with and one we all dread. Having not felt well for awhile you finally go to the doctor for a physical exam. Your doctor finds some things that concern him so he sets you up with an appointment with a specialist.
As you leave your Drs. office you are anxious because he seemed so concerned.
You see the specialist and he runs several tests. Upon getting the results he sits you down and explains to you that they have found a cancerous tumor and it has to be removed as soon as possible. He seems pretty confident that if you will have surgery you should have a high probability of beating the cancer. His recommendation is to have it done as soon as you can.
God forbid that should happen, but if you were faced with that decision I am sure you would want that cancer taken out - all of it. I doubt if you would tell the surgeon to take most of it but leave a little of it in there.
And yet we often take that attitude toward sin.
We are like the shoplifter who got saved and wrote to a department store, "I've become a Christian and I can't sleep at night because I feel guilty, so here is $100 I owe you."
Then he signed his name and in a little postscript at the bottom he adds, "If I still can't sleep, I'll send you the rest!"
Repentance is to sin what surgery is to cancer. And sin is like a cancer because it can kill you and like cancer you need to get it all out. When you repent you turn from sin - every known sin in your life - and turn to God. It is a spiritual and moral u-turn! It doesn't work to repent of some sins while holding on to a few. You can't flirt around with sin. You can have in for a pet. It will destroy you if you don't repent of it.
Jesus gave this choice - Repent OR Perish! If you want to perish don't bother to repent. But if you don't want to repent then you will perish.
Wabush, a town in a remote portion of Labrador, Canada,was completely isolated years. But recently a road was cut through the wilderness to reach it. Wabush now has one road leading into it, and thus, only one road leading out. If someone would travel the unpaved road for six to eight hours to get into Wabush, there is only one way that person could get out of town - by turning around and going back the other way.
Everyone of us, by birth, arrives in a town called Sin. As in Wabush, there is only one way out - a road built by God himself. But in order to take that road, one must first turn around.and that complete about face is what the Bible call repentance and without it there is no way out of town - no way out of sin.
Jesus says to you as He did to these men, "Repent or perish."