Ezekiel 21:15-16

15that their hearts may melt, and many stumble.
Hebrew  many stumbling blocks
At all their gates I have given the glittering sword. Ah, it is made like lightning; bit is taken up
The meaning of the Hebrew word rendered  taken up is uncertain
for slaughter.
16Cut sharply to the right; set yourself to the left, wherever your face is directed.
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