Many Sons of Perdition, Chapter 10 of Judas Iscariot by Ogden Kraut.

Many Sons of Perdition, Chapter 10 of Judas Iscariot by Ogden Kraut. Page 102 For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the world to come, if they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame. (Hebrews 6:4-6)  How do men become sons of perdition? The ignorant people of the world who have not had the Holy Ghost cannot be sons of perdition. Neither can people become sons of perdition after they leave mortality. The Prophet explained: A man cannot commit the unpardonable sin after the dissolution of the body, and there is a way possible for escape. Knowledge saves a man; and in the world of spirits, no man can be exalted but by knowledge. So long as a man will not give heed to the commandments, he must abide without salvation. If a man has knowledge, he can be saved; although, if he has been guilty of great sins, he will be punished for them. But when he consents to obey the Gospel, whether here or in the world of spirits, he is saved. A man is his own tormenter and his own condemner. Hence the saying, They shall go into the lake that burns with fire and brimstone. The torment of disappointment in the mind of man is as exquisite as a lake burning with fire and brimstone. I say, so is the torment of man.   [103]I know the scriptures and understand them. I said, no man can commit the unpardonable sin after the dissolution of the body, nor in this life, until he receives the Holy Ghost; but they must do it in this world. (TPJS, p. 357)