Ezekiel 21:15-19

so that their hearts will waver, and many fall at all their gates. I have granted the slaughter of the sword. Oh! It is made for striking like lightning, it is sharpened in readiness for slaughter.

Prove yourself sharp, go to the right; set yourself; go to the left, wherever your edge is ordered.

I will also clap My hands, and I will satisfy My wrath; I, the Lord, have spoken.” The Instrument of God’s Judgment

And the word of the Lord came to me, saying,

“Now as for you, son of man, make two ways for the sword of the king of Babylon to come; both of them will go out of one land. And make a signpost; make it at the head of the way to the city.