33:1-9 The prophet is a watchman to the house of Israel. His business is to warn sinners of their misery and danger. He must warn the wicked to turn from their way, that they may live. If souls perish through his neglect of duty, he brings guilt upon himself. See what those have to answer for, who make excuses for sin, flatter sinners, and encourage them to believe they shall have peace, though they go on. How much wiser are men in their temporal than in their spiritual concerns! They set watchmen to guard their houses, and sentinels to warn of the enemies' approach, but where the everlasting happiness or misery of the soul is at stake, they are offended if ministers obey their Master's command, and give a faithful warning; they would rather perish, listening to smooth things.Then whosoever heareth the sound of the trumpet, and taketh no warning,.... Does not mind the notice given him; is incredulous of the danger he is in, or negligent of providing for his safety; fancies it is an alarm, and nothing else; and imagines there is no real danger, or what is a mere trifle; or, that the enemy is at a great distance, and it is time enough to provide for his defence:

if the sword come and take him away; those that kill with the sword, as the Targum, come suddenly on him, and take away his life, or carry him captive: his blood shall be upon his own head; the guilt of his slaughter, as the Targum; the sin will be his own; it must be brought in wilful murder; no blame can be laid upon any but himself; the watchman will be clear.