The Effects of Good and Bad Principles
Luke 11:33-36
No man, when he has lighted a candle, puts it in a secret place, neither under a bushel, but on a candlestick…


I. SHOW THE INFLUENCE WHICH MEN'S PRINCIPLES HAVE UPON THEIR PRACTICE. The judgment of the mind is the guide of life and for the most part, men's outward actions are governed by their inward sentiments and opinions. They form to themselves some design, and lay down some principle or other; and this, whatever it be, gets the ascendant of everything else, is most of all in their minds, and has the prevailing sway in their actions. And thus it must needs be, as long as men do not act by any natural necessity, by any blind instinct or impulse, nor are under the power of giddy chance, or overruling fate and destiny, but are rational and free agents, and left to their own liberty and choice: they cannot but be determined by their judgment and opinion of things, and square their actions according to the notions and principles they have imbibed.

II. CONSIDER THE DIFFERENT EFFECTS OF GOOD AND BAD PRINCIPLES.

1. Of the good effect and influence of good principles. If our eye be single; if we are free from all false notions and corrupt opinions; if we have a true judgment of what is our chief happiness, and wherein it consists; what is the great end of life, and what are the ways which lead to that end; our whole body will be full of light. Discretion will then guide us, and understanding will keep us; and our whole life and all our actions will be ordered right and have an uniform tendency to promote our true interest. We shall then be steady and constant in the pursuit of the "one thing needful," without ever standing still, or diverting to any other end. This will prove our best security both against the enticements of our own lusts, and the allurements of the world.

2. The ill influence and effect which bad principles have upon us. It is necessary for us to have some principles or other, if we would have our life answer any purpose. Without this, we are like the double-minded man, whom St. James describes, who "is unstable in all his ways" (James 1:8), who has no particular interest to serve, but is divided between several; between the interest of this world, and of the other. Such a man is always weak and wavering, unstable and inconstant in all his actions. He has several ends to serve, which many times cross one another; and so he pursues none of them vigorously; but while he is moving towards one, inclines to another; and like a needle between two loadstones, is ever in a trembling posture, and doubtful state of mind. This is the condition of a man that has no principles at all. Next to this, it is as bad to have no good principles, no true principles of religion and virtue; for without these we shall be exposed to every temptation, and liable to change with every wind. Having no fixed principle within us, we shall adhere to nothing upon any firm grounds; but shall be ever varying, as the complexion of our body, or the temper of our mind, or the circumstances of external affairs happen to alter. We shall be superstitious at one time, careless or profane at another; now a sceptic, and then a dogmatist; of one religion to-day, and of another to-morrow, and the next day of neither; and at last, perhaps, of no religion at all. As long as the world goes well with such a man as this, and he finds his interest in his duty, he will be loyal to his prince, true to his country, and faithful to his friend; but whenever the times alter, and these virtues are out of fashion, and become the object of scorn and reproach, and cannot be practised without apparent hazard to his own private interest, he will basely desert them, and will be sure to save himself, whatever becomes of everybody else. And this will put him upon any acts of treachery and injustice, of force or fraud, which are necessary to compass his self ends.

III. HOW MUCH IT CONCERNS US TO FURNISH OUR MINDS WITH GOOD PRINCIPLES, and to take care that no ill principle whatever prevails over us. Application:

1. Hence appears the great usefulness and necessity of knowledge and understanding, especially in religion and matters of a moral nature.

2. From what has been said, it appears how cautious we should be in the choice of our principles; as much as we should be in the choice of a guide to conduct us through an unknown and difficult way.

3. Hence appears the great evil and mischief, both the sin and the guilt, of imposing upon men's understandings, misinforming their judgments, and instilling false notions and principles into their minds, since this is to betray them to a guide that will assuredly mislead them, and instead of conducting them to heaven, will bring them into the pit of destruction.

4. And lastly, what has been said, should excite us to endeavour after this single eye, not only as it means in general a sound and impartial judgment, but in that literal sense which has already been hinted, as it imports singlemindedness, the having but one grand purpose and design, one ruling principle and affection, and that is serving God, and saving our own souls.

(Dr. Ibbot.)



Parallel Verses
KJV: No man, when he hath lighted a candle, putteth it in a secret place, neither under a bushel, but on a candlestick, that they which come in may see the light.

WEB: "No one, when he has lit a lamp, puts it in a cellar or under a basket, but on a stand, that those who come in may see the light.




Take Heed. -- Cautions
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