Was the heavenly and earthly administration about to change?
indeed from Moses mediation of the law to Jesus mediation of the gospel , from leviticAl preisthood to melchezidek the high priest of God , from animal blood to the blood of the lord Jesus the lamb of God , from cirecumvisuon of the flesh according to the law to circumcision of the heart by the gospel through baptism into his name
for certain the ministration changed from earth to heaven and from angels to God
“Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip. For if the word spoken by angels was stedfast, and every transgression and disobedience received a just recompence of reward;
how shall we escape, if we neglect so great salvation; which at the first began to be spoken by the Lord, and was confirmed unto us by them that heard him;
….For unto the angels hath he not put in subjection the world to come, whereof we speak.”
Hebrews 2:1-3, 5 KJV