And there shall be no more curse: but the throne of God and of the Lamb shall be in it; and His servants shall serve Him. They will see His face, and His name will be on their foreheads.… – Revelation 22:3

It is the chief blessing of heaven, the heaven of heaven, that the saints shall there see Jesus. Christ is all in all to us here, and therefore we long for a heaven in which He shall be all in all to us for ever; and such will the heaven of God be. The paradise of God is not the Elysium of imagination, the Utopia of intellect, or the Eden of poetry; but it is the Heaven of intense spiritual fellowship with the Lord Jesus. In the beatific vision it is Christ whom they see; and further, it is His “face” which they behold; by which I understand two things: first, that they shall literally and physically, with their risen bodies, actually look into the face of Jesus; and secondly, that spiritually their mental faculties shall be enlarged, so that they shall be enabled to look into the very heart, and soul, and character of Christ, so as to understand Him, His work, His love, His all in all, as they never understood Him before.

Moreover, as they have done with sin and cares, so have they done with sorrows. They see His face right gloriously in that cloudless atmosphere, and in the light which He Himself supplies. Moreover, the glorified see His face the more clearly because there are no idols to stand between Him and them. Forget for awhile your present cares, and live for awhile in the future which is so certified by faithful promises that you may rejoice in it even now! ~ C.H. Spurgeon

https://biblehub.com/sermons/auth/spurgeon/the_heaven_of_heaven.htm