Jesus fulfilled the old testament law for all Christians. Now we have the new testament law.
Matt 5:17
17 "Do not think that I came to destroy the Law or the Prophets. I did not come to destroy but to fulfill.
(NKJ)
4137 pleroo (play-ro'-o);
from 4134; to make replete, i.e. (literally) to cram (a net), level up (a hollow), or (figuratively) to furnish (or imbue, diffuse, influence), satisfy, execute (an office), finish (a period or task), verify (or coincide with a prediction), etc.:
KJV-- accomplish, X after, (be) complete, end, expire, fill (up), fulfil, (be, make) full (come), fully preach, perfect, supply.
Matt 5:17
17 "Do not think that I came to destroy the Law or the Prophets. I did not come to destroy but to fulfill.
(NKJ)
4137 pleroo (play-ro'-o);
from 4134; to make replete, i.e. (literally) to cram (a net), level up (a hollow), or (figuratively) to furnish (or imbue, diffuse, influence), satisfy, execute (an office), finish (a period or task), verify (or coincide with a prediction), etc.:
KJV-- accomplish, X after, (be) complete, end, expire, fill (up), fulfil, (be, make) full (come), fully preach, perfect, supply.