Deep within them I will plant my Law

Fifth Sunday of Lent Year B

In the traditional calendar, today would be the first Sunday of Passiontide, a more intense period of preparation for Holy Week. It is no wonder that we would be treated to a preview of an essential theme of the holiest week of the year. On Maundy Thursday, on the night when our Lord Jesus gathered with His disciples in the upper room to celebrate the inaugural Eucharist, He declared that through His blood, shed for His disciples, there would come into existence a “New” covenant. What is this “New” covenant which He is speaking of? If this is a “New” covenant, how about the “Old”? We can find the answer in the first reading.

The prophet Jeremiah speaks of the time when God will make a “new covenant with the House of Israel (and the House of Judah)”, a covenant that would be unlike the covenants of old which had been broken due to Israel’s disobedience.

What was wrong with the old covenant that necessitated a new one? Well, the old covenant was fundamentally good - an unprecedented blessing for the people of Israel. It assured them of God’s commitment to them. It gave them an identity - they were God’s Chosen People! It provided them with laws to govern their behaviour. It promised them spiritual and material and even military blessings if they obeyed that law and remained true to the covenant. God even instituted the office of high priest so that the people would have someone to offer sacrifices on their behalf and represent them in the presence of God. But it was flawed in three ways.

First, although there was a high priest who would regularly offer an animal sacrifice for their sins, such sacrifices could never fully and finally secure their forgiveness. “For it is impossible for the blood of bulls and goats to take away sins” (Heb 10:4).

Second, the law of the Old Covenant that came through Moses was unable to supply the power that people needed to fulfill and obey it. The Law of Moses was very clear in stating, “You shall not” or “Do this and live” or “Be holy.” The Law of Moses told the people of Israel what they should and should not do but it was never capable of supplying them with the spiritual power to obey. It provided them the “means” but not the “grace.”

Third, the Old or Mosaic Covenant was temporary and limited. It was designed by God with a shelf life. God never intended it to last forever nor to be the final revelation of His will for mankind. It was also limited to Israel and its descendants and not meant to encompass all nations whom God had promised to bless through Abraham. In Hebrew 8:5, we are told that everything Moses did in constructing the Old Covenant tabernacle, together with its rituals and sacrifices, was only “a copy and shadow of the heavenly things.” But God always intended to establish a new covenant with every single person - “the least no less than the greatest.”

What the old covenant lacked, our Lord Jesus supplies and perfects in His “new covenant”. He seals it not with the blood of bulls and goats, but His own blood shed on the cross for our atonement. He did not only show us the way to sanctification and salvation but provided us the means to attain it by pouring out grace upon grace through the sacraments which He instituted. As we heard in the second reading, “He became for all who obey Him the source of eternal salvation.” He not only gave us a covenant that was temporary and limited but one that is eternal and universal. We see evidence of this in the gospel when the Greeks come in search of Him.

Unlike the covenants which had been written in stone, this new covenant would be written in the hearts of the people and therefore accessible to all peoples: “Deep within them I will plant my Law, writing it on their hearts. Then I will be their God and they shall be my people.” It is interesting to note that the first set of commandments were written by God Himself by His own hand, but these were physically shattered by Moses when he broke them in rage after having discovered Israel’s apostasy (the incident of the golden calf). Moses, thereafter, was commanded by God to inscribe a second set which was kept in the ark of the covenant, which eventually went missing after the sack of Jerusalem and the exile of the Judaeans to Babylon.

So, this new covenant would no longer be inscribed into something breakable and as flimsy as stone. The idea of God planting the covenant deep in the hearts of His people meant that this new covenant would no longer be an external set of laws requiring superficial observance but one which demanded true and radical repentance. We must literally die in order to live these commandments in our lives. “Unless a wheat grain falls on the ground and dies, it remains only a single grain; but if it dies, it yields a rich harvest”. It would be anchored to the very core of our being and not just tied to the foreheads or wrapped around the hands like the external phylacteries worn by the Jews.

In the old covenant, man struggled to offer something worthy to God but in the new covenant, it is our Lord Jesus Christ, who offers Himself as the perfect sacrifice, the only worthy sacrifice, through His own death. There is no hint of agony or humiliation when our Lord speaks of His death. In fact, He tells us that this is the Hour of His glory because when He is lifted up on the cross, He will draw all men to Himself. God’s glory will be shown not in a covenant written in stone but in the living, suffering and dying of His Son. But that’s not the end of the story. God’s glory is in the raising of our Lord Jesus to new life, the final triumph of love over death.

But before that new life can be born and bear fruit, the old life, like the grain of wheat, like the old covenant, has to die. So it is, with us. We have a choice. We can cling on to our old lives and all the broken promises we’ve made to God, afraid of what might happen if we say yes to God’s invitation to new life. Or we can begin again to let our old lives go as we renew our acceptance and commitment to the new Eternal Life found in the Risen Christ. This Passiontide, let’s enter fully into the mystery of the suffering of Jesus, let us renew our commitment to the new covenant which He has established with His death, so that we can also enter fully in the joy of His resurrection. “A pure heart create in me O God” and plant your Law deeply in our hearts.