Ezekiel 33:3-7

CKJV_Strongs(i)
  3 H7200 If when he sees H2719 the sword H935 come H776 upon the land, H8628 he blows H7782 the trumpet, H2094 and warns H5971 the people;
  4 H8085 Then whoever H8085 hears H6963 the sound H7782 of the trumpet, H2094 and takes not warning; H2719 if the sword H935 comes, H3947 and takes him away, H1818 his blood H7218 shall be upon his own head.
  5 H8085 He heard H6963 the sound H7782 of the trumpet, H2094 and took not warning; H1818 his blood H2094 shall be upon him. But he that takes warning H4422 shall deliver H5315 his soul.
  6 H6822 But if the watchman H7200 sees H2719 the sword H935 come, H8628 and blows H7782 not the trumpet, H5971 and the people H2094 are not warned; H2719 if the sword H935 comes, H3947 and takes H5315 any person H3947 from among them, he is taken away H5771 in his iniquity; H1818 but his blood H1875 will I require H6822 at the watchman's H3027 hand.
  7 H1121 So you, O son H120 of man, H5414 I have set H6822 you a watchman H1004 unto the house H3478 of Israel; H8085 therefore you shall hear H1697 the word H6310 at my mouth, H2094 and warn them from me.