Mark 4:21

Or else the Lord warns His disciples to be as light, in their life and conversation; as if He said, As a candle is put so as to give light, so all will look to your life. Therefore be diligent to lead a good life; sit not in corners, but be ye a candle. For a candle gives light, not when placed under a bed, but on a candlestick; this light indeed must be placed on a candlestick, that is, on the eminence of a godly life, that it may be able to give light to others. Not under a bushel, that is, in things pertaining to the palate, nor under a bed, that is, in idleness. For no one who seeks after the delights of his palate and loves rest can be a light shining over all.

Or else the candle is the discourse concerning the three sorts of seed. The bushel or the bed is the hearing of the disobedient. The Apostles are the candlestick, whom the word of the Lord hath enlightened.

(in Marc. i. 20) Or, because the time of our life is contained under a certain measurement of Divine Providence, it is rightly compared to a bushel. But the bed of the soul is the body, in which it dwells and reposes for a time. He therefore who hides the word of God under the love of this transitory life, and of carnal allurements, covers his candle with a bushel or a bed. But he puts his light on a candlestick, who employs his body in the ministry of the word of God; therefore under these words He typically teaches them a figure of preaching. Wherefore it goes on, For there is nothing hidden, which shall not be revealed, nor is there any thing made secret, which shall not come abroad. As if He said, Be not ashamed of the Gospel, but amidst the darkness of persecution raise the light of the word of God upon the candlestick of your body, keeping fixedly in your mind that day, when the Lord will throw light upon the hidden places of darkness, for then everlasting praise awaits you, and everlasting punishment your adversaries.

And he said to them: "Is a lamp brought in to be put under a basket, or under a bed, and not to be set on a stand? For there is nothing hidden except to be made manifest; nor is anything secret except to come …

And he said, Is a candle - As if he had said, I explain these things to you, I give you this light, not to conceal, but to impart it to others. And if I conceal any thing from you now, it is only that it may be more effectually manifested hereafter.

And he said unto them,....

All Christians, as they have received the gift, must minister the same. Gifts and graces make a man as a candle; the candle of the Lord ( Prov. xx. 27 ), lighted by the Father of lights; the most eminent are but candles, poor lights, compared with the Sun of righteousness.

And he said unto them, Is a candle--or "lamp" brought to be put under a bushel, or under a bed? and not to be set on a candlestick?--"that they which enter in may see the light" (Lu 8:16). See on Mt 5:15, of which this is nearly a repetition.

These verses seem intended to enforce the parable of the sower on the attention of those who heard it. They are remarkable for the succession of short, pithy, proverbial sayings which they contain. Such sayings are eminently calculated to arrest an ignorant hearer. They often strike, and stick in the memory, when the main subject of the sermon is forgotten. We learn, from these verses, that we ought not only to receive knowledge, but to impart it to others .

These verses seem intended to enforce the parable of the sower on the attention of those who heard it. They are remarkable for the succession of short, pithy, proverbial sayings which they contain. Such sayings are eminently calculated to arrest an ignorant hearer. They often strike, and stick in the memory, when the main subject of the sermon is forgotten. We learn, from these verses, that we ought not only to receive knowledge, but to impart it to others . A candle is not lighted in order to be hidden and concealed, but to be set on a candlestick and used. Religious light is not given to a man for himself alone, but for the benefit of others. We are to try to spread and diffuse our knowledge. We are to display to others the precious treasure that we have found; and persuade them to seek it for themselves. We are to tell them of the good news that we have heard, and endeavor to make them believe and value it themselves. We shall all have to give account of our use of knowledge one day. The books of God in the day of judgment will show what we have done. If we have buried our talent in the earth — if we have been content with a lazy, idle, do-nothing Christianity, and cared nothing what happened to others, so long as we went to heaven ourselves — there will be a fearful exposure at last — "There is nothing hidden, which shall not be manifested." It becomes all Christians to lay these things to heart. It is high time that the old tradition, that the clergy alone ought to teach and spread religious knowledge, should be exploded and cast aside forever. To do good and diffuse light is a duty for which all members of Christ's Church are responsible, whether ministers or laymen. Neighbors ought to tell neighbors, if they have found an unfailing remedy in time of plague.

Is a candle - put under a bushel! - The design of my preaching is to enlighten men; my parables not being designed to hide the truth, but to make it more manifest.