Not all knowledge is of equal worth. The knowledge that constitutes the wisdom of the heavens is all embraced in the Gospel as taught by Jesus Christ; and wilful ignorance of this, the highest type of knowledge, will relegate its victim to the inferior order of intelligences. Another latter-day Scripture may be cited as an inspired generalization embodying an eternal truth relating to our subject: "It is impossible for a man to be saved in ignorance." (D&C 131:6.) Can it be otherwise? If a man be ignorant of the terms on which salvation is predicated he is unable to comply therewith, and consequently fails to attain what otherwise might have been his eternal gain. The ignorance that thus condemns is responsible ignorance, involving wilful and sinful neglect. Lack of the saving knowledge that one has had no opportunity to acquire is but a temporary deficiency; for Eternal Justice provides means of education beyond the grave. Every one of us will be judged according to the measure of light and truth we have had opportunity to acquire. Even the untutored heathen who has lived up to his highest conceptions of right shall find means of progression. Part of the blessing to follow the second advent of Christ is thus stated: "And then shall the heathen nations be redeemed, and they that knew no law shall have part in the first resurrection; and it shall be tolerable for them." (45:54.) The intelligence that saves comprises knowing and doing what is required by the Gospel of Christ; and such intelligence will endure beyond death. "Whatever principle of intelligence we attain unto in this life, it will rise with us in the resurrection. And if a person gains more knowledge and intelligence in this life through his diligence and obedience than another, he will have so much the advantage in the world to come." (130:18, 19.) Intelligence as to Godly things, which are summarized in the Gospel of Jesus Christ, leads to an ever increasing understanding and comprehension of God Himself, and this is knowledge supreme; for as the praying Christ affirmed: "This is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou hast sent." (John 17:3.) -- 79 -- WHEN IGNORANCE IS SIN Opportunity Entails Accountability IT is an aphorism of the courts that ignorance of the law is no valid excuse for crime. If this rule be just it must rest upon the assumption that knowledge of what the law demands or forbids is an inherent and natural possession, or that it is so readily accessible that no one is justified in failing to become informed.