You should obey all of God's Word. And God's Word says Christians are NOT under the Mosaic Law. God's Word says Christ fulfilled the curse of the Law (brought to completion). If the Law was all that important, why did God wait until the time of Moses to give it? Thousands of years had passed!!<br>Here is a quote from "Rightly Dividing the Word" from Back to the Bible Broadcast, in Lincoln, NE: It is important for us to understand that the ralationship of Christ to the Law was the same as that of the Jewish people at the time of Moses. He came during the Dispensation of the Law, and 33 years of His life were spent in fulfilling the Law. In His life in the flesh, Christ completed the Law by fulfilling its demand for perfection. In his death He completed it by accepting its penalty meant for us. Since Christ fulfilled this Law, it can no longer demand anything from us. <br><br>Biblical evidence that being under the Law is being under a curse: Gal. 13:10; Gal.13:13; Deut. 27:26; Rom. 10:4-5<br><br>Concerning adultry, the N.T. forbids it. Also, the O.T. makes it clear that God created one woman for one man. That is His plan for families.<br><br>If you think Christians are sanctified by the Law, then all Christian males must be circumcised!! Paul condemns that emphatically! <br><br>Another quote from "Rightly Dividing the Word":<br><br>A dispensation is a moral period in the world's history which ends in a special judgement. In each of the seven dipensations, God revealed Himself to His people, or to the world, always in a somewhat different pattern. God's plan of salvation is the same in each dispensation, yet He may deal differently with man in each of these periods of history.