21 And he said to them, When the light comes in, do people put it under a vessel, or under the bed, and not on its table? 22 There is nothing covered which will not be seen openly, and nothing has been made secret which will not come to light. 23 If any man has ears, let him give ear. 24 And he said to them, Take care what you give ear to: in the same measure as you give you will get, and more will be given to you. 25 He who has, to him will be given: and he who has not, from him will be taken even that which he has.
Matthew Henry's Commentary on Mark 4:21-25
Commentary on Mark 4:21-34
(Read Mark 4:21-34)
These declarations were intended to call the attention of the disciples to the word of Christ. By his thus instructing them, they were made able to instruct others; as candles are lighted, not to be covered, but to be placed on a candlestick, that they may give light to a room. This parable of the good seed, shows the manner in which the kingdom of God makes progress in the world. Let but the word of Christ have the place it ought to have in a soul, and it will show itself in a good conversation. It grows gradually: first the blade; then the ear; after that the full corn in the ear. When it is sprung up, it will go forward. The work of grace in the soul is, at first, but the day of small things; yet it has mighty products even now, while it is in its growth; but what will there be when it is perfected in heaven!