Hebrews 10:29 says, “By how much do you think he will be thought worthy of worse punishment who has trampled underfoot the Son of God and has considered the blood of the covenant by which he was sanctified a common thing and has insulted the Spirit of grace?” The Spirit of grace was insulted by the Hebrew believers, who shrank back to their Judaism from God’s New Testament salvation. By doing this they trampled underfoot the Son of God and considered the blood of the covenant by which they were sanctified a common thing. This means that the Hebrew believers, after receiving Christ, still went back to Judaism to offer the sacrifices. By doing that they considered the blood of Christ common, not particular. This was an insult to Christ as the Spirit of grace. This was an insult not only to the Spirit but also to the grace. They had turned away from grace back to Judaism.
Day and night we have to look carefully that we may not fall away from the grace of God (Heb. 12:15).
We received grace with an unshakable kingdom. Now through this grace we serve God well-pleasingly, with piety and fear (Heb. 12:28).
If we want to have our heart confirmed, we must trust in the grace (Heb. 13:9). To be confirmed by grace is to remain in the new covenant to enjoy Christ as grace.
To be kept from shrinking back to Judaism from God’s New Testament economy, the Hebrew believers needed grace (Heb. 13:25).
Grace is God Himself as everything to us. All the heavenly, spiritual, divine, and deep things are God Himself. Grace is the personified God. The New Testament is the history of such a personified Person. This Person is the Triune God in His Trinity processed and consummated. Today He is not the “raw” God, but the “cooked” God. Processed and consummated means cooked. If God had remained in His original situation as the “raw” God, how could He be anything to us? But in the New Testament, God is hundreds of items to us because He was processed. If God had not been incarnated and had not passed through human living, an all-inclusive death, and an all-surpassing resurrection, He could never do anything for us, give anything to us, or be anything to us. But today He can do everything for us, give everything to us, and be everything to us because He has been processed and consummated.
Second Corinthians 13:14 says, “The grace of the Lord Jesus Christ and the love of God and the fellowship of the Holy Spirit be with you all.” This is the processed and consummated Triune God becoming constituted into the believers to make a divine and human constitution. The consummation of this constitution will be the New Jerusalem.
Hymns, #497 says: