Spiritual Dirt

I just got finished cleaning the house. I washed the dishes, cleaned the bathroom, and vacuumed the floor. I actually didn't finish cleaning the whole house. When I was cleaning, I began to think that dirt always comes back after each cleaning. No matter how well you clean, you have to clean constantly. This is exactly like our spiritual lives. If we are not constantly cleaning and purifying our souls with the power of the Holy Spirit, they will get dirty. We need to be very aware of this.