'Flash' in the Bible

It is sharpened for slaughter, it is polished to flash like lightning! "'Should we rejoice in the scepter of my son? No! The sword despises every tree!

So hearts melt with fear and many stumble. At all their gates I have stationed the sword for slaughter. Ah! It is made to flash, it is drawn for slaughter!

"As for you, son of man, prophesy and say, 'This is what the sovereign Lord says concerning the Ammonites and their coming humiliation; say: "'A sword, a sword drawn for slaughter, polished to consume, to flash like lightning --