Hebrews 9:6-8, 11-12, 23-28

So with this prescribed pattern of worship the priests would routinely go in and out of the first chamber to perform their religious duties. And the high priest was permitted to enter into the Holiest Sanctuary of All only once a year and he could never enter without first offering sacrificial blood for both his own sins and for the sins of the people. Now the Holy Spirit uses the symbols of this pattern of worship to reveal that the perfect way of holiness had not yet been unveiled. For as long as the tabernacle stood

But now the Anointed One has become the King-Priest of every wonderful thing that has come. For he serves in a greater, more perfect heavenly tabernacle not made by men, that is to say, not a part of this creation. And he has entered once and forever into the Holiest Sanctuary of All, not with the blood of animal sacrifices, but the sacred blood of his own sacrifice. And he alone has made our salvation secure forever!

And so it was necessary for all the earthly symbols of the heavenly realities to be purified with these animal sacrifices, but the heavenly things themselves required a superior sacrifice than these. For the Messiah did not enter into the earthly tabernacle made by men, which was but an echo of the true sanctuary, but he entered into heaven itself to appear before the face of God in our place. Under the old system year after year the high priest entered the most holy sanctuary with blood that was not his own. But the Messiah did not need to repeatedly offer himself year after year, for that would mean he must suffer repeatedly ever since the fall of the world. But now he has appeared at the fulfillment of the ages to abolish sin once and for all by the sacrifice of himself! Every human being is appointed to die once, and then to face God’s judgment. But when we die we will be face-to-face with Christ, the One who experienced death once for all to bear the sins of many! And now to those who eagerly await him, he will appear a second time; not to deal with sin, but to bring us the fullness of salvation.