Doctrine - Alma 39 1-5 ?Know ye not, my son, that these things are an abomination in the sight of the Lord? All the things listed above verse 5 are sins. Principle ? Alma 39: 6 ?if ye?deny?the Holy Ghost when it once has had place in you, and ye know that ye deny it, behold, this is a sin which is?unpardonable; yea, and whosoever murdereth against the light and knowledge of God, it is not easy for him to obtain?forgiveness; yea, I say unto you, my son, that it is not easy for him to obtain a forgiveness.? If you deny the Holy Ghost, it is hard to get forgiveness for that. Doctrine ? Alma 39:8 ?But behold, ye cannot?hide?your crimes from God; and except ye repent they will stand as a testimony against you at the last day.?