Jeremiah
Jeremiah 46:4ESV·traditional attribution

Harness the horses; mount, O horsemen! Take your stations with your helmets, polish your spears, put on your armor!

Matthew Henry Presbyterian @wholebiblehenry

The first verse is the title of that part of this book, which relates to the neighbouring nations, and follows here. It is the word of the Lord which came to Jeremiah against the Gentiles; for God is King and Judge of nations, knows and will call to an account those who know him not nor take any notice of him.

Commenting on Jeremiah 46:1-12

John Gill Reformed Baptist @doctorgill

Harness the horses,.... Put on their bridles and saddles and gird them: or, "bind the horses" (r); that is, to the chariots; put them to, as we commonly express it: Egypt abounded in horses, and so no doubt brought a large cavalry, and a multitude of chariots, into the field of battle: and get up, ye horsemen; upon the horses, or into the chariots, and...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Harness the horses--namely, to the war chariots, for which Egypt was famed (Exo 14:7; Exo 15:4). get up, ye horsemen--get up into the chariots. MAURER, because of the parallel "horses," translates, "Mount the steeds." But it is rather describing the successive steps in equipping the war chariots; first harness the horses to them, then let the horsemen mount them. brigandines--cuirasses, or coats of mail.