It was therefore necessary that the patterns of things in the heavens should be purified with these; but the heavenly things themselves with better sacrifices than these. For Christ is not entered into the holy places made with hands, which are the figures of the true; but into heaven itself, now to appear in the presence of God for us… – Hebrews 9:23,24

The earthly sanctuary, we are told, was purified with the blood of bulls and of goats, “but the heavenly things themselves with better sacrifices than these.” When Jesus entered once and for all into the holy place, He entered by His own blood, having obtained eternal redemption for us. Let those who talk lightly of the precious blood correct their view before they are guilty of blasphemy, for the revelation of God knows no lower deep; this is the heart and center of all. The manifestation of Jesus under the gospel is not only the revelation of the Mediator, but especially of His sacrifice. The appearance of God the Judge of all, the vision of hosts of angels and perfect spirits, do but lead up to that sacrifice which is the source and focus of all true fellowship between God and His creatures. This is the character which Jesus wears in the innermost shrine where He reveals Himself most clearly to those who are nearest to Him. He looks like a lamb that has been slain. There is no sight of Him which is fuller, more glorious, and more complete, than the vision of Him as the great sacrifice for sin. The atonement of Jesus is the concentration of the divine glory; all other revelations of God are completed and intensified here. You have not come to the central sun of the great spiritual system of grace till you have come to the blood of sprinkling—to those sufferings of Messiah which are not for Himself, but are intended to bear upon others, even as drops when they are sprinkled exert their influence where they fall. Unless you have learned to rejoice in that blood which takes away sin, you have not yet caught the key-note of the gospel dispensation. The blood of Christ is the life of the gospel. ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1888.cfm