Behold. Figure of speech Asterismos..
a blast. Hebrew. ruach. App-9.
hear. rumour. Figure of speech Polyptoton (App-6), "hear. hearing" =. hear. serious report. See note on Genesis 26:28.
Related Commentaries of 2 Kings 19:7
2 Kings 19:7
7 Behold, I will send a blast upon him, and he shall hear a rumour, and shall return to his own land; and I will cause him to fall by the sword in his own land.