On New Year's day they recite in the synagogues the record of the binding of Isaac for the same purpose. While God has mercy upon His creatures He gives them a season for repentance, that they may not perish in their wickedness, therefore as it is written in Lamentations 3:40, we should "search through and investigate our ways and return unto the Lord."
During the year man is apt to grow callous as to his transgressions, therefore the cornet is sounded to arouse him to the consciousness of the time which is passing so rapidly away. "Rouse thee from thy sleep," it says to him; "the hour of thy visitation approaches." The Eternal wishes not to destroy His children, merely to arouse them to repentance and good resolves.
Three classes of people are arraigned for judgment: the righteous, the wicked, and the indifferent. To the righteous the Lord awards a happy life; the wicked He condemns, and to the indifferent ones He grants a respite. From New Year's day until the Day of Atonement His judgment He holds in abeyance; if they repent truly they are classed with the righteous for a happy life, and if they remain untouched, they are counted with the wicked.
Three sounds for the cornet are commanded in the Bible. A pure sound (T'kiah), a sound of alarm or trembling (T'ruah), and, thirdly, a pure sound again (T'kiah).
The first sound typifies man's first awakening to penitence; he must search well his heart, desert his evil ways, and purify his thoughts, as it is written, "Let the wicked forsake his ways and the man of unrighteousness his thoughts, and let him return unto the Lord."
The alarm sound typifies the sorrow which a repentant man feels for his misconduct and his earnest determination to reform.
The last sound is the pure sound again, which typifies a sincere resolve to keep the repentant heart incorrupt.
The Bible says to us:—
"The word is very nigh unto thee, in thy mouth and in thy heart, that thou mayest do it." This verse teaches us that repentance is nearer to those who believe in God and His book than fanatics would make it. Difficult penances are ordained for the sinner among them. He must fast many days, or travel barefoot through rugged ways, or sleep in the open air. But we are not required to travel to the nether end of the ocean or to climb to mountain tops, for our Holy Word says to us, "It is not in heaven, neither is it beyond the sea, but the Word is very nigh."
In three ways may we repent:—