be black, be kindled, yearn
Concise Bible Dictionary:
Under the figure of a bride the remnant of Israel says, I am “black,” describing herself as having become dark or swarthy by the rays of the sun; the scorching effect of affliction (Song of Sol. 1:5-6): “burning instead of beauty” (Isa. 3:24). The kingdom of the Medes and Persians is described as a chariot with “black” horses (Zech. 6:2, 6); and in the Revelation, in the third seal a rider on a “black” horse betokens scarcity (Rev. 6:5). It is symbolical of what is dismal and threatening.
Strong’s Dictionary of Hebrew Words:
Meaning:
a primitive root; properly, to intertwine or contract, i.e. (by implication) to shrivel (as with heat); figuratively, to be deeply affected with passion (love or pity)
KJV Usage:
be black, be kindled, yearn