Greetings SG,
Although this line of thought does not directly answer the original post made by asterisk Tom it has a connection IMO.
Not only that it is of great importance because a new "movement" is afoot called "Hebraic Roots" which is infiltrating churches and taking quite a few into their fold.
They claim that ALL of the law should be written in our hearts and this Law is called The Torah or Ha-Torah which is the Law which Jesus kept, the hundreds of rules (mitzvouth) in the OT (Sabbath keeping, dietary laws, keeping Hebrew "feasts", etc...)
Their mantra being "If we believe in Him we should walk as He walked".
Followed by questions such as "did Yeshua (they won't call Him Jesus) eat pork, was Yeshua a Sabbath keeper or a Sunday keeper, etc, etc...).
Actually there are more than a few of these groups. I have discovered that they are offshoots of the now defunct Garner Ted Armstrong The World Tomorrow assembly.
So, I would say technically - no God did not put this Law into my heart when I personally was saved because there are 613 of these "mitzouth" in the OT and approximately 1/3 of them cannot be kept because there is no temple in Israel and no viable levitical priesthood both of which are required to keep the whole Torah.
In this age we have the indwelling Holy Spirit to guide us in our walk (Romans 8:1, 8:4; actually all of Romans 8 - Galatians 5:6, 25 - actually all of Galatians 5).
Of course we are accused of antinomianism by these hebraists the answer to which is that the Holy Spirit has never led me on a walk into sin.
If and when I sin as a Christian it is because I have ignored His leading and walked after the flesh of which I have been corrected (sometimes the hard way).
Now had I been born again under the Law of Moses then yes my desire would be to keep the multitude of mitzvouth.
My/our desire should be to do His will and keep the commandments of Jesus Christ, not the Law of Moses.
HankD
That's interesting information Hank and I will add these scriptures also from Galatians 3... Brother Glen
Galatians 3:21 Is the law then against the promises of God? God forbid: for if there had been a law given which could have given life, verily righteousness should have been by the law.
3:22 But the scripture hath concluded all under sin, that the promise by faith of Jesus Christ might be given to them that believe.
3:23 But before faith came, we were kept under the law, shut up unto the faith which should afterwards be revealed.
3:24 Wherefore the law was our schoolmaster to bring us unto Christ, that we might be justified by faith.
3:25 But after that faith is come, we are no longer under a schoolmaster.
3:26 For ye are all the children of God by faith in Christ Jesus.
3:27 For as many of you as have been baptized into Christ have put on Christ.
3:28 There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus.
3:29 And if ye be Christ's, then are ye Abraham's seed, and heirs according to the promise.