The New Covenant Inaugurated for the Church

The New Covenant Inaugurated for the Church

But now He has obtained a more excellent ministry, inasmuch as He is also Mediator of a better covenant, which was established on better promises . . . And the Holy Spirit also witnesses to us . . . This is the covenant that I will make with them after those days, says the Lord: I will put My laws into their hearts . . . Therefore, brethren, having boldness to enter the Holiest by the blood of Jesus, by a new and living way which He consecrated for us.  (Heb_8:6; Heb_10:15-16, Heb_10:19-20)
This new covenant of grace that is promised to Israel eventually has already been inaugurated for the church now. The book of Hebrews documents this fact repeatedly. "But now He has obtained a more excellent ministry, inasmuch as He is also Mediator of a better covenant, which was established on better promises." Here in chapter 8, verse 6, the new covenant is referred to as "a better covenant." Then, the instituting of this new covenant is described in the past tense, "was established." It is already put into operation for the church.
In Heb_10:16, the promise of the new covenant in Jeremiah 31 is quoted. "This is the covenant that I will make with them after those days, says the Lord: I will put My laws into their hearts." In the previous verse, we are told that this quote from Jeremiah includes a message from the Holy Spirit to us, the church of Jesus Christ. "And the Holy Spirit also witnesses to us."
Furthermore, in Heb_10:19-20, the new covenant is applied to the access of the "brethren" (the church, God's children) to their holy God and Father. "Therefore, brethren, having boldness to enter the Holiest by the blood of Jesus, by a new and living way which He consecrated for us." Through His death on the cross, Jesus consecrated (that is, inaugurated, instituted, established, put into operation) the new covenant for us today!
Of course, this all fits perfectly with the application of the new covenant to the church celebrating the Lord's Supper. "In the same manner He also took the cup after supper, saying, 'This cup is the new covenant in My blood' " (1Co_11:25).

Dear Lord of Glory, I rejoice with great gladness that Your new covenant of grace is the wondrous manner in which I am invited to relate to You. In this rich covenant I have found forgiveness of all my sins. Praise be to Your name! In this bountiful arrangement I can grow in intimacy with You. Blessed be Your name! In this generous provision I anticipate being changed and enabled by You from deep within my heart. Glory be to Your name forevermore! Amen.

Righteousness through Christ in Justification

Righteousness through Christ in Justification

But now the righteousness of God apart from the law is revealed, being witnessed by the Law and the Prophets, even the righteousness of God which is through faith in Jesus Christ to all and on all who believe. For there is no difference; for all have sinned and fall short of the glory of God, being justified freely by His grace  (Rom_3:21-24)
The basic manner in which Jesus fulfills the law of God for us is by justifying us "freely by His grace." He does this by offering us "the righteousness of God which is through faith."
In the gospel of Jesus Christ, "the righteousness of God apart from the law is revealed." It is the same righteousness that is spoken of in the law, that is, "being witnessed by the Law." However, in the law righteousness is an impossible standard being imposed. In the gospel, it is a gracious gift being offered.
This gift of righteousness is available to all who believe, to all who put their trust in the Lord Jesus Christ to be their Savior and Lord. This gift is, of course, free to the recipients. Yet, it was made available at great cost to the giver. This gift cost the Father His only begotten Son. This gift cost the Son His own life, as He paid the price of redemption to buy us back from the slave market of sin and death.
Every person ever created needs this redemption price paid for them. "For there is no difference; for all have sinned and fall short of the glory of God." Now, for all who believe in the Lord Jesus, the righteousness of God is imputed to them, that is, credited as a gift to their heavenly account. Thereby, the Lord God justifies us "freely by His grace." The Lord declares us righteous is in sight by giving to us "the righteousness of God which is through faith."

Dear Lord, I am so grateful that Your message of righteousness did not come through the law alone. Otherwise, Lord, I would have stood condemned before You forever. Thank You for speaking to us of righteousness through Your glorious gospel of grace. I exult in You that I am now  righteous in Your sight, through faith in Your beloved Son. Lord, I am learning that the righteousness I need for daily sanctification must also come from Jesus, by that same grace, through that same kind of trust. What good, good news is Your grand gospel! I magnify and praise You through Christ, my Lord, Amen.

The Law Convicting the Rebellious

The Law Convicting the Rebellious

But we know that the law is good if one uses it lawfully, knowing this: that the law is not made for a righteous person, but for the lawless and insubordinate, for the ungodly and for sinners . . . But if you are led by the Spirit, you are not under the law.  (1Ti_1:8-9 and Gal_5:18)
Although the law has some God-given inabilities, it is nevertheless good. "Therefore the law is holy, and the commandment holy and just and good" (Rom_7:12). It does have certain abilities, "if one uses it lawfully." One unlawful application of the law would be using it to obtain justification, a declaration of being righteous in God's sight. If anyone ever infers that attempted obedience to the law of God could potentially secure an overall verdict of "not guilty," that would be biblically forbidden.
Another unlawful application of God's law would be using it to obtain sanctification, progressive spiritual growth in the Lord. If a person imagines that they could grow in godliness by their best attempts at living up to the law, that too would be prohibited by God's word.
The law is "for the lawless and insubordinate." The law of God is for those who are rebellious at heart against the will and the ways of God. This truth, in its basic interpretation, is directed toward unbelievers, "for the ungodly and for sinners." Herein we see that the law of God is able to convict unbelieving rebels of their defiance against a holy God.
However, by implication, there is an insight for believers here as well. As far as God is concerned, we are "not under law but under grace" (Rom_6:14). Yet, only those who walk according to the Spirit fully enjoy the daily blessings of that reality. "But if you are led by the Spirit, you are not under the law." When followers of the Lord Jesus walk according to the flesh, they practically place themselves under a performance code. They put themselves under the law for practical day by day living.
The message of the law, which is for the rebellious, also has the capacity to expose this unacceptable condition within the life of a self-sufficient believer.

Dear God of all Grace, I confess that I  formerly lived in lawless rebellion against You. Lord, Your Holy Spirit convicted me of my self-righteous defiance against Your holy law. By Your grace You justified me, as I cried out in faith toward Your Son. Lord, now I earnestly ask You to convict me of those times when I attempt to live by the self-righteous resources of my own flesh. Lord, I need to be sanctified daily by Your grace, even as You previously justified me by Your grace. I praise You that such a work is abundantly available through the grace of the Lord Jesus Christ, Amen.