But it is forbidden to us to study it for purposes of worldly advantage; but from the single motive of Love Alone. The Rabbis say: "Do things for the sake of the work itself, and speak the words [of the law] for their own sake. Thou shalt neither make the Torah a crown, to magnify thyself with it, nor a spade to dig with." And they say, in reference to words of Psalm cxii., "'Happy is the man who fears the Eternal, and delighteth greatly in His Commandments,' Rabbi Eliezar explains delighteth…