For ye are bought with a price: therefore, glorify God in your body, and in your spirit, which are God’s. – 1Corinthians 6:20

And they sung a new song, saying, Thou art worthy to take the book, and to open the seals thereof: for Thou wast slain, and hast redeemed us to God by Thy blood out of every kindred, and tongue, and people, and nation… – Revelation 5:9

What say they in heaven when they sing? They would naturally select the noblest topic and that which most engrosses their minds, and yet in the whole range of their memory they find no theme so absorbing as this: “Thou wast slain and hast redeemed us to God by Thy blood.” Redeeming love is the theme of heaven. When you reach the upper realms your most important memory will not be that you were wealthy or poor in this life, nor the fact that you sickened and died, but that you were “bought with a price.” We do not know all that may occur in this world before the close of its history, but certainly it will be burnt up with fire, and you in yonder clouds with Christ may witness the awful conflagration. You will never forget it. There will be new heavens and new earth, and you with Christ may see the new-born heavens, and earth, laughing in the bright sunlight of God’s good pleasure; you will never forget that joyous day. And you will be caught up to dwell with Jesus for ever and ever; and there will come a time when He shall deliver up the kingdom to God, even the Father and God shall be all in all. You will never forget the time of which the poet sings—

Then the end, beneath His rod
Man’s last enemy shall fall.
Hallelujah, Christ in God,
God in Christ is all in all.

What then, beloved? Shall it not have the chief place with you now? It has been the fact of your life hitherto, it will be the fact of your entire eternal existence: let it saturate your soul, let it penetrate your spirit, let it subdue your faculties, let it take the reins of all your powers and guide you whither it will. Let the Redeemer, He whose hands were pierced for you, sway the scepter of your spirit and rule over you this day, and world without end. ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1004.cfm