Ezekiel 21:10 in the World English Bible
It is sharpened that it may make a slaughter. It is polished that it may be as lightning. Should we then make mirth? The rod of my son condemns every tree.
Context
9 Son of man, prophesy, and say, Thus saith the LORD; Say, A sword, a sword is sharpened, and also furbished:
10 It is sharpened to make a sore slaughter; it is furbished that it may glitter: should we then make mirth? it contemneth the rod of my son, as every tree.
11 And he hath given it to be furbished, that it may be handled: this sword is sharpened, and it is furbished, to give it into the hand of the slayer.