There brake
shabar (shaw-bar')
to burst -- break (down, off, in pieces, up), broken(-hearted), bring to the birth, crush, destroy, hurt, quench, quite, tear
he the arrows
resheph (reh'-shef)
a live coal; by analogy lightning; figuratively, an arrow, (as flashing through the air); specifically, fever -- arrow, (burning) coal, burning heat, + spark, hot thunderbolt.
of the bow
qesheth (keh'-sheth)
of bending: a bow, for shooting (hence, figuratively, strength) or the iris -- arch(-er), + arrow, bow(-man, -shot).
the shield
magen (maw-gane')
a shield (i.e. the small one or buckler); figuratively, a protector; also the scaly hide of the crocodile -- armed, buckler, defence, ruler, + scale, shield.
and the sword
chereb (kheh'-reb)
drought; also a cutting instrument (from its destructive effect), as a knife, sword, or other sharp implement -- axe, dagger, knife, mattock, sword, tool.
and the battle
milchamah (mil-khaw-maw')
a battle (i.e. the engagement); generally, war (i.e. warfare) -- battle, fight(-ing), war(-rior).
Selah
celah (seh'-law)
suspension (of music), i.e. pause -- Selah.