Verse 1
THE REST OF GOD
(Christ the Son better than Moses, the Servant)
1) "Wherefore, holy brethren," (hothen adlephoi hagioi) "Whence(from which experience) holy brethren," This case of direct address as "holy or sanctified brethren" or companions, was perhaps directed or written to the church of Jerusalem where there were numerous brethren who, though believers, still wanted to hold to the Law of Moses, Acts 15:1.
2) "Partakers of the heavenly calling," (kleseos epouraniou meto chi) "Sharers of an heavenly calling," a sublime calling, a calling from above, an higher calling than any on earth. These brethren were Divinely called and separated to the commission of our Lord under what is known as The Great Commission, Matthew 28:18-20; John 15:6; John 20:21; Acts 1:8; 2 Timothy 1:9.
3) "Consider the Apostle and High Priest," (katanoesate ton apostolon kai archierea) "You all consider the Apostle (one having been sent) even the High Priest," the one presiding over spiritual matters, the offering of sacrifices to God in worship and praise and service thru his church, John 3:17; John 20:21; Luke 19:10; Hebrews 7:25.
4) "Of our profession, Christ Jesus," (tes homologias hemon lesoun) "of our confession, Jesus (Christ)," as obedient believers committed to his worship and service in and thru the church, John 20:21; Ephesians 3:21; Our High Priest, Apostle (sender), is the Christ who is the Sanctifier who has sent his church into all the world to bear his redemptive message and praise, Hebrews 2:11; John 15:16; Mark 16:15; Acts 1:8.