Am I under grace or under sin? In one of the epistles, sin is personified as a tyrant that keeps us under its cruel dominion. This tyrant is cunning enough to disguise the shackles that bind the sinner, so that we may imagine we have escaped when in reality we have never been set free to serve righteousness instead. In the following updated extract, Obadiah Sedgwick (who contributed to the Westminster Assembly) exposes six of the lies that we tell ourselves about our sin, which lull us into a false sense of freedom. It should make us highly value the divine work of making us free from sin to serve God, resulting in sanctification and eternal life.

People may delude their own hearts, and deceive themselves about the dominion of sin. Therefore it is convenient to test ourselves whether or not sin really has dominion. There are many things we may erroneously think are good signs, and so deceive ourselves that sin does not have dominion over us. Here are six.

I Don’t Feel My Sin Is Very Powerful

One is being unconscious of the power of sin. A man may feel no violent sinful inclination, no stirrings, no opposition, no commands, but there is a calm and quietness in his spirit and in his way, and he thinks this would not be possible if sin had dominion over him.

But this is a deceit. For one thing, it is most probable that sin has the strongest dominion, where the heart is least aware of the rule and demands of sin. When the strong man keeps the house, all is quiet, said our Saviour. Where subjection is peaceable, there the dominion is (in all likelihood) most absolute and complete. What is certain, is that where Christ sets up His sceptre (which casts down the dominion of sin) is the greatest stir. The law of the mind will war against the law of the members (Rom. 7:23), and the spirit will lust against the flesh (Gal. 5:17).

For another thing, this unawareness and quietness may arise, partly from the uniqueness of sin, and partly from our ignorance of our sinful condition, and partly from the habitual custom of sin. Whether the sun is shining or not, there is still the same number of motes flying in the room. There they are really, though we are not aware of them till the light comes in to make them manifest. So someone may be utterly unaware of sin for lack of saving light and the holy experience which arises from a new nature.

The hand which is used to iron, and nettles, does not feel them. So the frequent actings of sin may suppress the inward sense of sinning. Much sinning adds to the strength of sin, and disables the sense of the sinner, sears their conscience, and makes their mind reprobate, and as it were without feeling.

I Don’t Do Many Very Sinful Things

Another thing that may deceive us may be that we are free from many kinds of sinful behaviours. Someone may not live in all sorts of wickedness, and indeed, their ways may seem to keep clear of various iniquities.

Yet, though you do not do all evil, and your ways or patterns of behaviour are not universally spreading in all the kinds of sinning, still sin may rule in you, and have dominion.

Being subject in one detail is sufficient to establish that you are under dominion. A servant has only one master, and is not the servant of everyone in the parish, yet he is a true servant in respect of that one master. A subject does not obey every prince in the world, yet if he obeys any one, it is enough to prove that he is a subject. So, though the sinner is not at the command of every lust, yet if he is the servant of any one lust, sin has the dominion over him. It is not the multitude of sins which absolutely and necessarily concur to dominion, but subjection to the power of any one.

One person may do all the service to one sin which others do to many sins. That person may devise ways to fulfil it, cheerfully and greedily receive its commands, heartily love it, and go on in it, and for its sake oppose the sceptre and dominion of Christ, and consecrate all their strength to the obedience of it.

As in politics, there are several forms of government, such as democracy, and aristocracy, and monarchy.