It is more to the honor of a Christian by faith to overcome the world, than by monastical vows to retreat from it; more for the honor of Christ to serve him in the city, than to serve him in the cell.
Humility is the great preserver of peace and order in all Christian churches and societies, consequently pride is the great disturber of them, and the cause of most dissensions and breaches in the church.
So, it becomes the devil's business to keep the Christian's spirit imprisoned. He knows that the believing and justified Christian has been raised up out of the grave of his sins. From that point on, Satan works that much harder to keep us bound and gagged, in our own grave clothes. He knows that if we continue in this kind of bondage...we are not much better off than when we were spiritually dead.