-That ye may be prepared in all things when I shall send you again to magnify the calling, whereunto I have called you, and the mission with which I have commissioned you.--Doctrine and Covenants, 88:78-80. -And verily, I say unto you, that it is my will that you should hasten to translate my Scriptures, and to obtain a knowledge of history, and of countries, and of kingdoms, of laws of God and man, and all this for the salvation of Zion.--Doctrine and Covenants, 93:53. -It (theology) is the science of all other sciences and useful arts, being in fact the very foundation from which they...