2. Christ preached to the spirits of dead people, kept in the abode of the dead until the last judgment. More commonly we would speak of the “souls” of the dead, but the word “spirit” can be used in this sense (Num 16:22; 27:16; Heb 12:23). The thought that they are in prison is found in early Christian writings. Because the contemporaries of Noah, who spurned God, were proverbial for extreme wickedness, we can readily understand that they represent the wicked in general.