If in the process it may appear that certain elements of the law are for all practical purposes "abolished," this will be attributable not to their loss of their status as the Word of God but to their changed role in the era of fulfillment, in which it is Jesus, the fulfiller, rather than the law which pointed forward to him, who is the ultimate authority
While to many Jesus seemed to "destroy" the law by ignoring key elements like the Sabbath laws and by associating with the lower classes, Jesus wants them to realize that as Messiah, he is the true interpreter of Torah and so brings a higher righteousness.
The Old Testament may be likened to a chamber richly furnished but dimly lighted; the introduction of light brings into it nothing which was not in it before; but it brings out into clearer view much of what is in it but was only dimly or even not at all perceived before. Thus the Old Testament revelation of God is not corrected by the fuller revelation which follows it, but is only perfected, extended and enlarged.Biblical Doctrines (New York: Oxford University Press, 1929), 141- 142.
the Masoretic Text is a post-Christian, Jewish version of the Old Testament. As such, it reflects the theological perspective of post-Christian, rabbinic Judaism.The Messianic Hope: Is the Old Testament Really Messianic? (NAC Studies in Bible & Theology) (p. 36).