Drew said:
I have no idea. But please tell us why the difference choice of writing instrumentality has any bearing on the fundamental divine origin of these laws.
Well, for starters, God says that He does not alter the things that go from His lips. Secondly, the ten laws were written on stone to show its permanence while Moses wrote other laws on paper. Being that the earthly sanctuary was a pattern of the heavenly, we can get a clearer picture of why God did this.
The throne of God was represented by the mercy seat in the earthly sanctuary where the shikhana glory of God rested upon, and the two cherubim of gold represented the angels which minister to the Lord in heaven (Isaiah 6:1-3). The curtains in the Most Holy Place which were full of cherubim represent the countless number of angels surrounding the throne of God. So if all of these things typified the true throne, is it important to find out why the two tablets of stone were place inside the ark, directly underneath the mercy seat? I would say yes because David says:
Psalm 97:2
Clouds and darkness are round about him: righteousness and judgment are the habitation of his throne.
Righteousness and Judgment are at His throne. The "righteousness and judgment" here was typified by the tablets of stone which contained His ten divine, eternal principles. These principles represent righteousness because the bible declares that all of His commandments are righteousness (Psalm 119:172). They are also the also principles that will be used to judge man:
James 2:10-12
For whosoever shall keep the whole law, and yet offend in one point, he is guilty of all. For he that said, Do not commit adultery, said also, Do not kill. Now if thou commit no adultery, yet if thou kill, thou art become a transgressor of the law. So speak ye, and so do, as they that shall be judged by the law of liberty.
Revelation 22:14
Blessed are they that do his commandments, that they may have right to the tree of life, and may enter in through the gates into the city
Here the bible shows us that the Christians who accepts Jesus as Lord and Savior and “do His commandments†will give us the right to the tree of life and that we will be able to enter into the gates of the New Jerusalem. Nothing in the bible reveals to us that the laws of Moses typified anything in heaven save the true sacrifce, Jesus, which already took place and is no longer needed.
So, when we examine the pattern that God gave Moses in detail with the scriptures as our guide, we can see how the Ten Commandments are not just a set of laws which were "done away with" or "nailed to the cross". Furthermore, the bible says nothing of the sort. Every reference in the NT that teaches that the law is done away with is referring to the ceremonial laws which was completed with Jesus being our Lamb of God and the True Sacrifice.