العبرانيين ١٠:٢١

high priest--As a different Greek term (archiereus) is used always elsewhere in this Epistle for "high priest," translate as Greek here, "A Great Priest"; one who is at once King and "Priest on His throne" (Zac 6:13); a royal Priest, and a priestly King. house of God--the spiritual house, the Church, made up of believers, whose home is heaven, where Jesus now is (Heb 12:22-23). Thus, by "the house of God," over which Jesus is, heaven is included in meaning, as well as the Church, whose home it is.

The apostle knew very well that the Hebrews, to whom he wrote, were strangely fond of the Levitical dispensation, and therefore he fills his mouth with arguments to wean them from it; and in order thereto proceeds in this chapter, I. To lay low the whole of that priesthood and sacrifice (Heb 10:1-6). II. He raises and exalts the priesthood of Christ very high, that he might effectually recommend him and his gospel to them (Heb 10:7-18). III. He shows to believers the honours and dignities of their state, and calls them to suitable duties (Heb 10:19 to the end).

10:21 Jesus, as Messiah, is the High Priest and king who rules over God’s house, the people of God (see 3:1-6; 2 Sam 7:13).