The second death is also referred to as spiritual death. The Guide to the Scriptures explains that spiritual death is “separation from God and his influences.” The spiritual death or second death Jacob referred to “occurs following the death of the mortal body. Both resurrected beings and the devil and his angels will be judged. Those who have willfully rebelled against the light and truth of the gospel will suffer spiritual death. … (Alma 12:16; Hel. 14:16–19; D&C 76:36–38)” (Guide to the Scriptures, “Death, Spiritual”).