And for this reason He is the Mediator of the new covenant, by means of death, for the redemption of the transgressions under the first covenant, that those who are called may receive the promise of the eternal inheritance. (Hebrews 9:15, NKJV)
There is a prevailing understanding among many Bible students that, with Christ’s coming and ushering in the new covenant, the Law in the old covenant which God struck with ancient Israel is now all done away. After all, Hebrews 8:13 says that, when Christ ushered in the new covenant, “He has made the first [or the “old” covenant] obsolete. Now what is becoming obsolete and growing old is ready to vanish away.”