Matthew 10:27

We do not read that the Lord was wont to discourse to them by night, or to deliver his doctrine in the dark; but He said this because all His discourse is dark to the carnal, and His word night to the unbelieving. What had been spoken by Him they were to deliver again with the confidence of faith and confession. Otherwise; What you hear in mystery, that teach in plainness of speech; what I have taught you in a corner of Judæa, that proclaim boldly in all quarters of the world.

Then, having rid them of all distress, and fears, and anxiety, and set them above men's reproaches, then, and not till then, He seasonably discourses to them also of boldness in their preaching. For, "What I tell you," saith He, "in darkness, that speak ye in light; and what ye have heard in the ear, that preach ye upon the housetops." Yet it was not at all darkness, when He was saying these things; neither was He discoursing unto them in the ear; but He used a strong figure, thus speaking. That is, because He was conversing with them alone, and in a small corner of Palestine, therefore He said, "in darkness," and "in the ear;" contrasting the boldness of speech, which He was hereafter to confer on them, with the tone of the conversation which was then going on. "For not to one, or two, or three cities, but to the whole world ye shall preach," saith He, "traversing land and sea, the inhabited country, and the desert; to princes alike and tribes, to philosophers and orators, saying all with open face, and with all boldness of speech." Therefore, He said, "On the house tops," and, "In the light," without any shrinking, and with all freedom. And wherefore said He not only, "Preach on the housetops," and "Speak in the light," but added also, "What I tell you in darkness," and "What ye hear in the ear"? It was to raise up their spirits. As therefore when He said, "He that believeth on me, the works that I do shall he do also, and greater works than these shall he do;" even so here too, to signify that He will do it all by them, and more than by Himself, He inserted this. […]

And what He says, Preach ye upon the housetops, is spoken after the manner of the province of Palestine, where they use to sit upon the roofs of the houses, which are not pointed but flat. That then may be said to be preached upon the housetops which is spoken in the hearing of all men.

(ord.) Otherwise; What I say unto you while you are yet held under carnal fear, that speak ye in the confidence of truth, after ye shall be enlightened by the Holy Spirit; what you have only heard, that preach by doing the same, being raised above your bodies, which are the dwellings of your souls.

Then the Lord instructs them as an advocate is instructed, because he is first taught how to present proof, before making it known to others. Thus, the Lord had chosen disciples to spread his word to all people; therefore, he chose to teach them first …

"What I tell you in darkness, that speak ye in light: and what ye hear in the ear, that preach ye upon the housetops." Those things, He says, which I have spoken to you alone and in one place, for that is what is meant …

What I tell you in darkness,.... Hence Christ proceeds to encourage his disciples to an open, plain, and faithful ministration of the Gospel, not fearing the faces and frowns of men.

These things, though primarily intended for direction to the apostles, are of use to all Christ's ministers, with whom, by his word, Christ, and will be always to end the world.

What I say to you in darkness ... - That is, in “secret,” in “private,” in “confidence. The private instructions which I give you while with me do you proclaim publicly, on the “house-top.” The “house-top,” the flat roof, was a public, conspicuous place. See 2Sa 16:22. See also the notes at Mat 9:1-8.

What I tell you in darkness--in the privacy of a teaching for which men are not yet ripe. that speak ye in the light--for when ye go forth all will be ready. and what ye hear in the ear, that preach ye upon the housetops--Give free and fearless utterance to all that I have taught you while yet with you.

To do good to souls in this world is very hard. All who try it find this out by experience: it needs a large stock of courage, faith, patience and perseverance. Satan will fight vigorously to maintain his kingdom; human nature is desperately wicked: to do harm is easy; to do good is hard. The Lord Jesus knew this well, when he sent his disciples out to preach the Gospel for the first time. He knew what was before them, if they did not.

To do good to souls in this world is very hard. All who try it find this out by experience: it needs a large stock of courage, faith, patience and perseverance. Satan will fight vigorously to maintain his kingdom; human nature is desperately wicked: to do harm is easy; to do good is hard. The Lord Jesus knew this well, when he sent his disciples out to preach the Gospel for the first time. He knew what was before them, if they did not. He took care to supply them with a list of encouragements in order to cheer them when they felt cast down. Weary missionaries abroad, or fainting ministers at home, disheartened teachers of schools and desponding visitors of districts would do well to study often the nine verses we have just read. Let us mark what they contain. For one thing, those who try to do good to souls must not expect to fare better than their great Master. “A disciple is not above his master, nor a servant above his lord.” The Lord Jesus was slandered and rejected by those whom he came to benefit. There was no error in his teaching; there was no defect in his method of imparting instruction, yet many hated him and called him Beelzebub. Few believed him and cared for what he said. Surely we have no right to be surprised if we, whose best efforts are mingled with much imperfection, are treated in the same way as Christ. If we let the world alone, it will probably let us alone; but if we try to do it spiritual good, it will hate us as it did our Master. For another thing, those who try to do good must look forward with patience to the day of judgment. “There is nothing covered that shall not be revealed, and hid that shall not be known.” They must be content in this present world to be misunderstood, misrepresented, vilified, slandered and abused. They must not cease to work because their motives are mistaken and their characters fiercely assailed.

I HOPE that many who are now present desire, beyond everything else, to be useful to their fellow creatures. We do not want to go to Heaven alone—we are most anxious to lead others to the Savior! I remember a very remarkable telegram which was sent from England by a lady who had sailed from New York with all her children. She landed in England after being shipwrecked and she sent her husband this brief but suggestive telegram, "Saved—alone." Ah, that last sad word seemed as if it took almost all the sweetness out of the first one. "Saved alone."

I HOPE that many who are now present desire, beyond everything else, to be useful to their fellow creatures. We do not want to go to Heaven alone—we are most anxious to lead others to the Savior! I remember a very remarkable telegram which was sent from England by a lady who had sailed from New York with all her children. She landed in England after being shipwrecked and she sent her husband this brief but suggestive telegram, "Saved—alone." Ah, that last sad word seemed as if it took almost all the sweetness out of the first one. "Saved alone." May that never be what we shall have to say as we enter Heaven, but may we have the privilege of saying, "Here am I, Father, and the children whom You have given me." May it be my joy to be able to say, "Here am I and all my congregation, saved in the Lord with an everlasting salvation." So we begin with the assurance that all of you who know the Lord want to be useful, but, if that is to be the case, preparation is necessary. You say that you are going out to battle, young man, do you? Well, do not be in such a hurry! You have no rifle or sword—you will be in the way of the other soldiers rather than an addition to them. Unless you are, first of all, properly trained, you will certainly make a failure of your soldiering. The man who jumps into the army is not a warrior all at once—there must be drills, there must be a certain course of training before he can be of any service to the Queen. So is it with Christ's disciples.

What I tell you in darkness - A man ought to preach that only which he has learned from God’s Spirit, and his testimonies; but let him not pretend to bring forth any thing new, or mysterious. There is nothing that concerns our salvation that is newer than the new covenant; and in that there are, properly speaking, no mysteries: what was secret before is now made manifest in the Gospel of the ever-blessed God. See Eph 3:1-12. What ye hear in the ear - The doctor who explained the law in Hebrew had an interpreter always by him, in whose ears he softly whispered what he said; this interpreter spoke aloud what had been thus whispered to him. Lightfoot has clearly proved this in his Horae Talmudicae, and to this custom our Lord here evidently alludes. The spirit of our Lord’s direction appears to be this: whatever I speak to you is for the benefit of mankind, - keep nothing from them, declare explicitly the whole counsel of God; preach ye, (κηρυξατε proclaim), on the house-tops. The houses in Judea were flat-roofed, with a ballustrade round about, which were used for the purpose of taking the air, prayer, meditation, and it seems, from this place, for announcing things in the most public manner. As there are no bells among the Turks, a crier proclaims all times of public worship from the house-tops. Whoever will give himself the trouble to consult the following scriptures will find a variety of uses to which these housetops were assigned. Deu 22:8; Jos 2:6; Jdg 9:51; Neh 8:16; 2Sa 11:2; 2Ki 23:12; Isa 15:3; Jer 32:29, and Act 10:9. Lightfoot thinks that this may be an allusion to that custom, when the minister of the synagogue, on the Sabbath eve, sounded with a trumpet six times, upon the roof of a very high house, that from thence all might have notice of the coming in of the Sabbath. […]