There is real progressive revelation within each of God's programs, but none between them. The kingdom program does not ripen into the mystery, and the mystery does not collapse back into the kingdom — as Christ's command to keep the law, given after the cross in the Great Commission, makes plain.

The book of Hebrews was written to believing Israel — the scattered remnant tempted to return to the temple — not to the Body of Christ. Seeing the audience rightly settles its covenant, its priesthood, its warnings about falling away, and its earthly hope, and leaves the grace believer's assurance untouched.

The unction of 1 John 2:20 is the specific New Covenant provision given to believing Israel — rooted in Jeremiah, Ezekiel, and Joel, and promised by Christ to His Jewish disciples in the upper room. It is not a general Christian experience, and Paul never uses it to describe the Body of Christ.

The New Covenant was made with the house of Israel and the house of Judah — stated four times in Scripture. This article shows why the Body of Christ is not under it, how its terms differ from Paul's revelation, and why the mystery program is entirely separate from any covenant.