Then whosoever heareth the sound of the trumpet, and taketh not warning; if the sword come, and take him away, his blood shall be upon his own head. If the sword come and take him away, his blood shall be upon his own head - metaphor from sacrificial victims, on the heads of which they used to lay their hands, praying that their guilt should be transferred upon the victims.
Related Commentaries of Ezekiel 33:4
Ezekiel 33:4
4 Then whosoevera heareth the sound of the trumpet, and taketh not warning; if the sword come, and take him away, his blood shall be upon his own head.