Apostle Paul hammers last nails into that old covenant coffin in book of Galatians & Jesus did it by His death on cross.
His resurrection is His vindication & beginning of a New Covenant.
Reject Him, & you are following in steps of Talmudic Judaism & Jews today.
You & the Jews are kinsmen in turning from true God to worship of Satan cosplaying under names as Moloch, Baal, Odin, Thor, Tyr, Freyja, Hel, Balder, Baal, Zeus, Marduk, Hadad, Shamash, Ishtar, Ereshkigal, Osiris etc.