20. Verse 3 And God said, Let there be light; and there was light. This is at the outset when a person starts to realize that good and truth are something superior. Thoroughly external people do not even know what good is and what truth is, for they imagine that everything which comprises self-love and love of the world is good, and that everything that panders to those loves is truth. Thus they do not know that the things which they imagine to be good are in fact evil, and that those which they imagine to be true are in fact false. But when a person is conceived anew, first he starts to recognize that the good in him is not really good, and then, when he enters more into light, to recognize the existence of the Lord and that the Lord is good and truth themselves. The Lord Himself says in John that men ought to know He exists,

Unless you believe that I am, you will die in your sins. John 8:24.

The point that the Lord is good itself, which is life, and truth itself, which is light, together with the consequent point that no good or truth exist except from the Lord, is made once more in John,

In the beginning was the Word, and the Word was with God, and the Word was God. All things were made through Him, and without Him was not anything made that was made. In Him was life, and the life was the light of men, and the light shines in the darkness. He was the true light that enlightens every man coming into the world John 1:1, 3-5, 9.

Like most numbers in the Bible, "six" can have various meanings depending on context, but has a couple that are primary. When used in relation to time -- six days, six hours, six years, etc. -- six generally represents a state of labor, struggle and conflict, especially the conflict involved with spiritual growth. The six days of creation, for instance, represent the stages we go through in our lives, working toward the peaceful seventh day, in which our evil desires are removed from us and we can rest. In most other references, six represents all desires for good and all the true ideas that come from those desires for good -- or in the contrary sense, all evil and all the resulting false thinking.