What About those Old Testament Laws?

I have been asked on more than one occasion about all of the Old Testament Laws that were given to Israel.  There are 613 of them that have been identified.  Are we as Christians expected to obey and practice them all? Is it even possible? 

It should be noted first of all that the Old Testament Law was given to Israel and it was to govern their relationship with God (such as the 10 commandments).  Certain laws were to show the Israelites how to worship God and how they should make atonement for their sin.  Some of the laws were used to make Israel distinct from their neighbors and they provided guidelines for living (such as dietary laws, clothing laws, and special festivals).  When Jesus Christ died on the cross He put an end to the Old Testament Law (Romans 10:4; Galatians 3:23-25; Ephesians 2:15).  Therefore, none of the Old Testament Law is binding for Christians today because Christ was the prophetic fulfillment to the Old Testament Law.  The believer's relationship to the Law is different because of Christ.

However, Christians are under the law of Christ (Gal. 6:2), which is “You shall love the Lord your God with all your heart and with all your soul and with all your mind.  This is the great and first commandment. And a second is like it: You shall love your neighbor as yourself.  On these two commandments depend all the Law and the Prophets" (Matthew 22:37-40).  If we obey these two commandments then we will be fulfilling what Christ requires of us.  Please know that this does not mean that the Old Testament is irrelevant but that it plays a different role with the coming of Jesus Christ as the One who gives us His righteousness (2 Cor. 5:21).  Many of the commands in the Old Testament fall within the categories of "loving the Lord" and "loving your neighbor".  In fact, 9 out of the 10 commandments are repeated in the New Testament with the exception of keeping the Sabbath. In fact, God's Spirit living within us gives us the ability to walk in ways that please Him.

The purpose of the Old Testament Law was to convict us of our inability to keep the Laws of God and to show us our need of Jesus Christ as our Savior (Gal. 3:24).  The Old Testament Law was never meant to bring salvation but it prepared us for the One who would bring us salvation--Jesus Christ.  The Law helped us also to see the holiness of God and His intolerance of sin.  All of God's Law is valuable today because it helps us to see the BIG Picture of redemption and our need for a Savior.  Apart from Jesus Christ there is NO RIGHTEOUSNESS that could ever save a soul from hell.  As Christians our responsibility is to love God and our neighbors.  In so doing we are upholding all that God requires of us and we are keeping the law of Christ.