The Last Supper is meant to picture not only the fulfillment of past promises of God and the present impending death of Jesus, but just as much the assured future of an even greater meal in the coming kingdom of God.
Biblical law [is] an integration of different instructional genres of the Bible which together express a vision of society ultimately answerable to God.
Many now deny the obligation of the moral law to believers, as antinomians, [but] as the apostle telleth us, that we 'do not make void the law by faith; yea, we establish the law.'
Imputed righteousness means that we are declared to be in the right before God on the basis of the righteousness of Jesus Christ, which is given to us when we believe. Infused righteousness means that we are righteous before God because of our righteous behavior, because of the righteousness that transforms and changes us.Sola Fide, 26
we cannot expect the earliest Christians to have the same clarity on the issue of sola fide as the Reformers. The emphasis we find among them on topics like good works and merit lacks the clarity of the later discussions, but a sympathetic reading doesn't posit a contradiction between them and the Reformers. True faith results in good works, and the term "merit" in the early fathers may designate the reward given instead of being interpreted to say that one earns salvation.Sola Fide, 23
Justification is by faith alone, but it isn't a faith that is alone, for true faith produces good works. Still, good works are not the ground or cause of salvation; they are the fruit of one's faith. The perfect righteousness of Christ is imputed to believers, so that their righteousness is not inherent but is theirs because they are united to Jesus Christ. At the final judgment God will declare publicly what was already the case in the lives of believers, i.e., that they are righteous by faith, and their works will verify (but will not be the foundation of) that declaration.
Therefore this is the first point concerning the law, that it must be used to deter the ungodly from their wicked and mischievous intentions. For the devil, who is an abbot and prince of this world, allures people to work all manner of sin and wickedness; wherefore God has ordained magistrates, elders, schoolmasters, laws and statutes, to the end, if they can do no more, that at least they may bind the claws of the devil, and hinder them from raging and swelling so powerfully in those who are his, according to his will and pleasure.Table Talk, 218
What we typically call the moral norms of the law are fulfilled, at least in some measure, in the lives of believers. Nevertheless, they are not normative merely because they appear in the Mosaic covenant, for that covenant has passed away. It seems that they are normative because they express the character of God. We know that they still express God's will for believers because they are repeated as moral norms in the New Testament. It is not surprising that in the welter of the laws we find in the Old Testament (613 according to the rabbis) that some of those laws express transcendent moral principles. Still, the mistake we make is trying to carve up neatly the law into moral and nonmoral categories. Many of the so-called "ceremonial" laws have a moral dimension that cannot be jettisoned. They are not applicable to believers today because we live in a completely different cultural situation.
The distinction between the moral, ceremonial, and civil law is appealing and attractive. Even though it has some elements of truth, it does not sufficiently capture Paul's stance toward the law. As stated earlier, Paul argues that the entirety of the law has been set aside now that Christ has come.