Mark 4:9

And He said unto them, He that hath ears to hear, let him hear.

Jesus calls attention to His words, He wants all hearers to listen, very closely, in order not to miss one word of His discourse. For His are not the words of a mere man that often uses words without meaning and connection, but every word is here fraught with heavenly wisdom. This is true of the entire Gospel. Men are inclined to discard the verbal inspiration of the Bible, saying that it is not necessary for a proper understanding of the spiritual truths, and especially of social Christianity. But Christ's ideas in this case, as often, do not agree with the wisdom of this world. Upon a single word, yea, upon a single letter, as Luther says, more depends than on all creation. The parable itself Jesus now introduces with "Behold!" He places, paints a picture before their eyes, one with which they all were familiar. But He wants them to note every detail, for there is a lesson for them there. A farmer at seed-time goes out to sow his seed, broadcast. The farm-land of the Jews was not divided into sections, but lay for the most part in irregular parcels, and the paths to the various villages and cities, which had been made ages ago, were left just as the present owners had found them. The soil was prepared up to the path on either side, but the path itself remained. And so it could very easily happen that some of the seed fell on the path, all along the way where the people went to and fro. No harrow covered it, nor could it sink into soft soil. And so the birds used it as food. In another part of the field there was a mere veneer of soil over the rock beneath. The seed which fell there could not sink in very deeply before sprouting. The warmth retained in the rock and the moisture of the night all combined in causing it to germinate very rapidly. In a very short time the young plants showed above the ground. But their tiny rootlets which enabled them to rise above the ground were not large and strong enough to supply a more mature plant, and there was no room for them to spread out and grow into deeper soil. The little moisture was soon used up, and when the sun began to beat down upon the unsheltered plot, they drooped, and presently their lack of a sufficient root system had its effect: they died. In still another part of the field the ground had either not been worked well enough to grub out all the thorns and weeds, or some weed-seed had remained from the previous year and welcomed the working of the soil as an opportunity for rank growth. The seed which fell here sprouted, and the plant started to grow, but the weeds had greater vitality, they grew up rank and strong and soon caused the grain to suffocate, so that it could produce no fruit. But still other seed fell on soil that repaid the farmer's work most handsomely: The stems grew up high and strong, the ears of grain were formed long and full, the grain filled the ears in the proper manner, and the harvest proved to be all that the husbandman could desire, for the yield was thirty-, sixty-, and a hundredfold. Again, the Lord emphasized the importance of the lesson which He wished to convey to His hearers by calling out: Whosoever has ears to hear, let him hear. The mere possession of physical ears and the mere outward hearing of the words of Christ's discourse are not sufficient. There are thousands of people that hear the Word in that way and have no benefit from it whatsoever. Christ here calls for a hearing and understanding of the heart, that the real meaning of His words be comprehended and the proper application made by every individual.