Why are they troubled? Some might be troubled because the tidings had come upon them in this strange and unlooked for way; others might be so because they did not know what such tidings foreboded. But the chief trouble, and that of the greatest number, would arise from the consciousness of their not being prepared. The tidings would go through Jerusalem,—poor and rich, Priest, Levite, citizen, Scribe and Pharisee,—the Messiah has come; and then this would awaken within the immediate question, Am I ready for his coming? For every Jew had, more or less, an idea of Messiah, according to the prophets; so that carnal as many of their notions were, they yet knew He was coming on an errand against evil,—on a righteous mission,—and they could not help asking, in such a case, Am I ready for Him? They knew He was to be great, glorious, just;—could they then meet Him face to face? Ah, yes, they are troubled, because they are not ready! The news went to their consciences. They might desire his advent on some accounts, but the thoughts of it troubled them because of others. He was to be the messenger of a holy God. He was to be himself a holy one. He was coming to do holy things and speak holy words. This could not but alarm them. Hateful as was the Roman yoke and Herod’s tyranny, these were better to them than the sceptre of a holy king. The news of his coming searched them. It awoke within them thoughts and fears that had lain dormant. They expected Messiah, they wished him to come; but there were so many things connected with his character and reign that made his presence undesirable, that they could not hear of his arrival and not be troubled. A man’s conscience is sometimes more enlightened and better instructed than his mind; and when an appeal is made to it by some solemnising piece of news, it immediately responds. Some sudden stroke of God’s hand upon a man, or his family, or his nation, hits his conscience with special force; and conscience asserts her supremacy … A holy man of God enters a worldly man’s house, or the house of an inconsistent Christian, and immediately the man is uneasy. His conscience is disturbed. He is troubled as was Jerusalem when the tidings came, He is come!
Horatius Bonar, Gospels