The true idea of bondage is that of coercion of will and conscience, the dominance and tyranny of what has no right to rule. So men are really in bondage when they think themselves most free. The only real slavery is that in which we are tied and bound by our own passions and lusts. 'He that committeth sin is the slave of sin.' He thinks himself master of himself and his actions, and boasts that he has broken away from the restraints of obedience, but really he has only exchanged masters. What a Master to reject--and what a master to prefer! II. The voluntariness of the captivity. 'Ye have sold _yourselves_,' and become authors of your own bondage. No sin is forced upon any man, and no one is to blame for it but himself. The many excuses which people make to themselves are hollow. Now-a-days we hear a great deal of heredity, how a man is what his ancestors have made him, and of organisation, how a man is what his body makes him, and of environment, how a man is what his surroundings make him. There is much truth in all that, and men's guilt is much diminished by circumstances, training, and temperament. The amount of responsibility is not for us to settle, in regard to others, or even in regard to ourselves. But all that does not touch the fact that we ourselves have sold ourselves. No false brethren have sold us as they did Joseph. The strong tendency of human nature is always to throw the blame on some one else; God or the devil, the flesh or the world, it does not matter which. But it remains true that every man sinning is 'drawn away of _his own_ lust and enticed.' After all, conscience witnesses to the truth, and by that mysterious sense of guilt and gnawing of remorse which is quite different from the sense of mistake, tears to tatters the sophistries. Nothing is more truly my own than my sin. III. The profitlessness of the captivity.