Captains and Rulers (Jer. 51:23) signifies principal evils and falsities. Captains and Rulers (Ezek 33:6) signifies principal truths. See Chief Captains.
'A wolf' signifies eagerness to seize, but also eagerness to rescue and deliver the good.
Bloods signify evil, in Ezek. 16:9.
'Lucre or gain' signifies every thing false derived from evil which perverts the judgment.