That's the same verse that law-cultists use to try to make it look like we in Christ are under the law of Moses
Matthew 5:17-18 (KJV)
17 Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfill.
18 For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.
destroy
G2647 καταλύω kataluo
1. to loosen down (disintegrate)
2. (by implication) to demolish
GREEK-ENGLISH LEXICON of the NEW TESTAMENT BASED ON SEMANTIC DOMAINS
20.54 καταλύωa; καθαιρέωc; καθαίρεσιςa, εως f: to destroy completely by tearing down and dismantling—‘to destroy, to tear down, destruction.’
καταλύωa: οὐκ ἀφεθήσεται λίθος ἐπὶ λίθῳ ὃς οὐ καταλυθήσεται ‘there will not be one stone left on another which will not be torn down’ Lk 21:6.
Christ didn't come to destroy the law, but he did come to destroy satan's power which was the law. Christ abolished the authority of the law to condemn us.
For [Christ] is our peace, who has made both [Jew and gentile] one, destroying the middle wall of the barrier, the enmity, in his flesh; having abolished the law (nomos) of commandments (entoles) contained in ordinances (dogmas); that of the two he should make in himself one new man, so making peace. Ephesians 2:14-15
abolish
G2673 καταργέω katargeo
1. to make entirely idle
GREEK-ENGLISH LEXICON of the NEW TESTAMENT BASED ON SEMANTIC DOMAINS
76.26 καταργέωc: to render ineffective the power or force of something—‘to invalidate, to abolish, to cause not to function.’ τὸν νόμον τῶν ἐντολῶν ἐν δόγμασιν καταργήσας ‘to abolish the Law of commandments consisting of regulations’ Eph 2:15;