As a matter of fact, it is quite important to distinguish between Hades and Hell.
Kenneth Copeland (and probably some others) promoted the false doctrine that Christ was dragged into Hell by Satan and tormented there for three days and three nights! Had Copeland know the huge difference between Hades and Hell he would never have presented such rubbish.
"Still, Copeland insists "Satan conquered Jesus on the Cross and took His spirit to the dark regions of hell" (emphasis in original).71 Copeland's description of Christ's ordeal in hell is nothing short of chilling: "He [Jesus] allowed the devil to drag Him into the depths of hell....He allowed Himself to come under Satan's control...every demon in hell came down on Him to annihilate Him....They tortured Him beyond anything anybody had ever conceived. For three days He suffered everything there is to suffer."72"
http://www.equip.org/PDF/JAW755-2.pdf