What measure ye mete
“And now, my brethren, seeing that ye know the light by which ye may judge, which light is the light of Christ, see that ye do not judge wrongfully; for with that same judgment which ye judge ye shall also be judged.” (Moroni 7:18)
“Verily, verily, I say unto you, Judge not, that ye be not judged. For with what judgment ye judge, ye shall be judged; and with what measure ye mete, it shall be measured to you again.” (Matt 7:1-2, Nephi 14:1-2)
“O, my son, this is not the case; but the meaning of the word restoration is to bring back again evil for evil, or carnal for carnal, or devilish for devilish—good for that which is good; righteous for that which is righteous; just for that which is just; merciful for that which is merciful…. For that which ye do send out shall return unto you again, and be restored.” (Alma 41:13, 15)
“…all they that take the sword shall perish with the sword.” (Matthew 26:52) He that lives by the sword has judged his fellow men worthy of death by the sword. I have no doubt that such a man shall die by the sword as the Savior proclaimed, otherwise he is a liar. Let's make this more personal: “In whatsoever conditions ye deem a people or nation worthy of death, ye shall as a people likewise be deemed worthy.” “If you hold life so valueless that you will be persuaded by falsehoods to kill, you too will have to learn what it is like as an innocent person or young family in a weaker nation to be killed.” Do not find comfort in the fact that some people escape this judgment now, for, for the word of God to be fulfilled, they too must experience what they inflict. Their judgment will return to them.
If you believe it is just through your vote to force a family to conform to your ideas of education, religion or social ideas, though they may find those ideas reprehensible, you must learn in eternity, what it is like to be forced contrary to your conscious and beliefs and face the confiscation of your children and the tears to which anonymous others are oblivious.
The balance of eternity is perfect, it is merciful, it is educational.
Joseph said: “A man is saved no faster than he gets knowledge.” (TPJS p. 217) We must and will know what it is like to inflict evil upon our fellow man until we shudder and shrink from the thought of offending, until it becomes contrary to our nature to do evil.
Eternity is a summary; a word for many things. Brigham Young said we are living in eternity right now. We are living in a spiritual kingdom and under a certain law right now.
An adulterer, as Joseph stated, cannot inherit the celestial kingdom, but must inherit another, why? Because he must learn what it is like to have a man seduce and violate that which is most precious to him, her loyalty dissipate and his family broken up, until he finds it reprehensible. An adulterer cannot be saved until he gains knowledge.
“Why will not man learn wisdom by precept and example at this late age of the world and not be obliged to learn everything we know by sad experience?” (Joseph Smith, HC 3:26)
Our experiences in life are limited, we cannot experience all things, but they are perfectly suited for us, to bring us the knowledge we need to be saved.