[156] ii. 14.
[157] Numb. xxiv. 13.
It must ever be that unfaithfulness to the light we have already received will bar the door against the advent of more light. There is nothing so blinding as the habit of lying. People who do not speak truth ultimately prevent themselves from perceiving truth, the false tongue leading the eye to see falsely. This is the curse and doom of all insincerity. It is useless to enquire for the views of insincere persons; they can have no distinct views, no certain convictions, because their mental vision is blurred by their long-continued habit of confounding true and false. Then if for once in their lives such people may really desire to find a truth in order to assure themselves in some great emergency, and therefore seek a vision of the Lord, they will have lost the very faculty of receiving it.
The blindness and deadness that characterise so much of the history of thought and literature, art and religion, are to be attributed to the same disgraceful cause. Greek philosophy decayed in the insincerity of professional sophistry. Gothic art degenerated into the florid extravagance of the Tudor period when it had lost its religious motive, and had ceased to be what it pretended. Elizabethan poetry passed through euphuism into the uninspired conceits of the sixteenth century. Dryden restored the habit of true speech, but it required generations of arid eighteenth century sincerity in literature to make the faculty of seeing visions possible to the age of Burns and Shelley and Wordsworth.
In religion this fatal effect of insincerity is terribly apparent. The formalist can never become a prophet. Creeds which were kindled in the fires of passionate conviction will cease to be luminous when the faith that inspired them has perished; and then if they are still repeated as dead words by false lips the unreality of them will not only rob them of all value, it will blind the eyes of the men and women who are guilty of this falsehood before God, so that no new vision of truth can be brought within their reach. Here is one of the snares that attach themselves to the privilege of receiving a heritage of teaching from our ancestors. We can only avoid it by means of searching inquests over the dead beliefs which a foolish fondness has permitted to remain unburied, poisoning the atmosphere of living faith. So long as the fact that they are dead is not honestly admitted it will be impossible to establish sincerity in worship; and the insincerity, while it lasts, will be an impassable barrier to the advent of truth.
The elegist has laid his finger on the particular form of untruth of which the Jerusalem prophets had been guilty. They had not discovered her iniquity to the daughter of Zion.[158] Thus they had hastened her ruin by keeping back the message that would have urged their hearers to repentance. Some interpreters have given quite a new turn to the last clause of the fourteenth verse. Literally this states that the prophets have seen "drivings away"; and accordingly it has been taken to mean that they pretended to have had visions about the captivity when this was an accomplished fact, although they had been silent on the subject, or had even denied the danger, at the earlier time when alone their words could have been of any use; or, again, the words have been thought to suggest that these prophets were now at the later period predicting fresh calamities, and were blind to the vision of hope which a true prophet like Jeremiah had seen and declared. But such ideas are over-refined, and they give a twist to the course of thought that is foreign to the form of these direct, simple elegies. It seems better to take the final clause of the verse as a repetition of what went before, with a slight variety of form. Thus the poet declares that the burdens, or prophecies, which these unfaithful men have presented to the people have been causes of banishment.