The law that changed if one wanted to read in context was the priesthood, so Jesus could become our High Priest. It also included the old sanctuary laws regarding animal sacrifices as it always pointed forward to Jesus who became our sacrificial Lamb. The law that didn’t change was the law that defines sin, the Ten Commandments, and what we will be judged by. James 2:10-12 Mat 5:19-30 which is why its under the mercy seat of Jesus revealed in His Heavenly Temple Rev 11:19 and what the earthy temple was patterned after Hen 8:1-5
Hebrews 9:11
But Christ came as High Priest of the good things [c]to come, with the greater and more perfect tabernacle not made with hands, that is, not of this creation. 12
Not with the blood of goats and calves, but with His own blood He entered the Most Holy Place once for all, having obtained eternal redemption. 13 For if the blood of bulls and goats and the ashes of a heifer, sprinkling the unclean, [
d]sanctifies for the [
e]purifying of the flesh, 14
Hebrews 10:1 For the law (animal sacrifices)
, having a shadow of the good things to come,
and not the very image of the things,
can never with these same sacrifices, which they offer continually year by year, make those who approach perfect. 2 For then would they not have ceased to be offered? For the worshipers, once [a]purified, would have had no more consciousness of sins. 3 But in those sacrifices there is a reminder of sins every year. 4 For it is not possible that the blood of bulls and goats could take away sins. 5 Therefore, when He came into the world, He said:
“Sacrifice and offering You did not desire,
But a body You have prepared for Me.
6 In burnt offerings and
sacrifices for sin
You had no pleasure.
7 Then I said, ‘Behold, I have come—
In the volume of the book it is written of Me—
To do Your will, O God.’ ”
8 Previously saying, “Sacrifice and offering, burnt offerings, and
offerings for sin You did not desire, nor had pleasure
in them” (which are offered according to the law), 9 then He said, “Behold, I have come to do Your will, [
b]O God.” He takes away the first that He may establish the second. 10
By that will we have been [c]sanctified through the offering of the body of Jesus Christ once for all.
God wrote
His laws Exo 20:6 in the hearts and minds of His people instead of deleting them in the NC Heb 8:10 which is why its still a sin to break them Rom 7:7 and why Jesus taught not to break or teach others to break the least of them. Mat 5:19-30