Postulates and Commandments

Thursday, 26 Jun 2003, 7 pm ·

In geometry, there is a basic set of simple facts or truths that are called postulates. (They are also known as axioms). This set of postulates or basic truths are independent of each other. They cannot be proven. They are just accepted as true. For example, two points determine a line. There is no logical way to prove it. It is just a simple, basic truth.

The power of geometry comes from this set of postulates. (I should also include its set of definitions too.) Any geometric situation or theorem that you may run into, can be logically deduced, or linked to, or proven from the set of postulates.

As it turns out, Jesus gave us a set of postulates or basic truths to live by in His two commandments, love God first, and love your neighbor.

“Teacher, which is the greatest commandment in the Law?” Jesus replied: “‘Love the Lord your God with all your heart and with all your soul and with all your mind.’ This is the first and greatest commandment. And the second is like it: ‘Love your neighbor as yourself.’ All the Law and the Prophets hang on these two commandments.” Matthew 22:36-40

If Jesus’ two commandments are like postulates, then the Ten Commandments are like theorems. Each and every one the them can be linked to either love God, or love your neighbor. In fact, everything in the Bible is based on these two commandments. (Like a math textbook, I leave it to the reader as an exercise to match up which of the Ten Commandments link to which one of the commandments by Jesus.)

But, Jesus’ two commandments are different than those of the postulates from geometry. The geometric postulates are independent from each other and stand on their own merit. Jesus’ two commandments depend on each other. The one cannot exist without the other. One cannot separate love of neighbor from love for God. Every time you serve someone, or make a real positive human connection, you show your love of neighbor; and thus you show your love for God. Love for God and love for neighbor build upon and into each other like a möbius strip.

Mobius Strip
a möbius strip

There is also one more important difference. The geometric postulates cannot prove everything. Jesus’ two commandments work for everybody and every situation.

Want to know God’s will? Love Him and love your fellow humans. With everything that entails, it will guide you in the right decision every time.

There is something called the Incompleteness Theorem that limits our ability to prove everything within any given axiomatic-based logical system.

A möbius strip is a piece of paper with the ends glued together with a twist in it. This object has the curious property of having only one edge and one side, even though it appears to have two edges and two sides. If in doubt, begin tracing one of the edges in the picture. You will be able to traverse both the top and bottom edges without lifting your finger.

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§ 7 Responses to “Postulates and Commandments”

  • David Naranjo says:

    I seem to remember having this said to me before.

  • Mark says:

    Wasn’t it me? I just finally got it down on paper, or rather the computer.

  • Skip Mendler says:

    I have been wondering for a while now why some Christians seem so insistent on pushing the Mosaic Decalogue on everybody, when the Lord did such a great job, as you note, of summing the Ten (along with the rest of the Law) up into just Two…

  • Jack says:

    Very, very, cool. Thanks, I completely agree. Here is basic fundamental truth, I have discovered also, independently. This plus understanding that the punishment is the crime, that everybody’s paid, so forgive all including yourself, comprise the foundational wisdom of life.
    My view is that God, the God we should worship and serve is all life everywhere, particularly human life.
    Another view, God actively encourages down, so humans can freely choose love.

  • Jack says:

    :-) Sorry my humanity is showing. I meant above to say,
    God actively encourages doubt, so humans can freely choose love.

  • Wayne Painter says:

    Love one another as you love yourself. How can we? When you love yourself you wish yourself well & do all that is possible to bring the wellness into your life. You then should wish other well & do what is possible to help them. BUT DO WE?
    I find many people Christians & non Christians who have no concern for their fellow man and the church does nothing to change this attitude!!!
    People who care are labeled as do gooders or liberals especially by the conservative media. When it comes to the needs of other Jesus was and is liberal. The Bible starts we are our brothers keeper!
    I live within my means and am considered a economic conservative but I am a social liberal because this is what the Old & New Testaments teaches. There are many scriptures in the Old & New Testaments that encourage us to help the poor but I rarely find this mentioned or preached upon in church!!!
    Wayne

  • Mark says:

    Wayne, you make a good point. Sometimes Christians can be the worse examples.
    Political terms like liberal and conservative do not always translate well to Christianity. Being Christian does not automatically equal to being a republican or a democrat (although there is a loose correlation with some groups).
    I cannot speak for other churches, but mine usually does not preach so much from the pulpit about our social responsiblities, but rather lives it through our community programs.

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