American Standard Version
I have set the threatening sword against all their gates, that their heart may melt, and their stumblings be multiplied: ah! it is made as lightning, it is pointed for slaughter.

Berean Study Bible
So that their hearts may melt and many may stumble, I have appointed at all their gates a sword for slaughter. Yes, it is ready to flash like lightning; it is drawn for slaughter.

Douay-Rheims Bible
And languish in heart, and that multiplieth ruins. In all their gates I have set the dread of the sharp sword, the sword that is furbished to glitter, that is made ready for slaughter.

English Revised Version
I have set the point of the sword against all their gates, that their heart may melt, and their stumblings be multiplied: ah! it is made as lightning, it is pointed for slaughter.

King James Bible
I have set the point of the sword against all their gates, that their heart may faint, and their ruins be multiplied: ah! it is made bright, it is wrapped up for the slaughter.

World English Bible
I have set the threatening sword against all their gates, that their heart may melt, and their stumblings be multiplied: ah! it is made as lightning, it is pointed for slaughter.

Young's Literal Translation
To melt the heart, and to multiply the ruins, By all their gates I have set the point of a sword. Ah, it is made for brightness, Wrapped up for slaughter.

Ezekiel 21:15 Additional Translations ...