Ezekiel
Ezekiel 21:10BSB·traditional attribution

it is sharpened for the slaughter, polished to flash like lightning! Should we rejoice in the scepter of My son? The sword despises every such stick.

Matthew Henry Presbyterian @wholebiblehenry

Here is another prophecy of the sword, which is delivered in a very affecting manner; the expressions here used are somewhat intricate, and perplex interpreters. The sword was unsheathed in the foregoing verses; here it is fitted up to do execution, which the prophet is commanded to lament. Observe, I. How the sword is here described. 1.

Commenting on Ezekiel 21:8-17

John Gill Reformed Baptist @doctorgill

Cry, howl, son of man,.... Not only sigh, but cry; and not cry only, but howl; signifying hereby that this would be the case of the Jews when these calamities should come upon them; and, in order to affect them with them before hand, the prophet is ordered to act such a part, as well as to express his sympathy with them: for it shall...

Jamieson-Fausset-Brown Reformed @jfbcommentary

to make a sore slaughter--literally, "that killing it may kill." glitter--literally, "glitter as the lightning flash": flashing terror into the foe. should we . . . make mirth--It is no time for levity when such a calamity is impending (Isa 22:12-13).