Ezekiel 21:5-7

5and all flesh shall know that I, Jehovah, have drawn forth my sword out of its sheath; it shall not return any more. 6Sigh therefore, thou son of man; with the breaking of thy loins and with bitterness shalt thou sigh before their eyes. 7And it shall be, when they say unto thee, Wherefore sighest thou? that thou shalt say, Because of the tidings, for it cometh; and every heart shall melt, and all hands shall be feeble, and every spirit shall faint, and all knees shall be weak as water: behold, it cometh, and it shall be done, saith the Lord Jehovah.