He was numbered with the transgressors; and He bare the sin of many, and made intercession for the transgressors. – Isaiah 53:12 (read Isaiah 53)

The unbeliever perpetrates an offense against every person of the blessed Trinity. He may think that his not believing is a very small business, but indeed, it is a barbed shaft shot against the Deity. Take the persons of the blessed Trinity, beginning with the Son of God who comes to us most nearly. It is to me the most surprising thing I ever heard of that, “the Word was made flesh and dwelt among us.” I do not wonder that in India the missionaries are often met with this remark: “It is too good to be true that God ever took upon Himself the nature of such a thing as man.”

Yet, more wonderful does it seem to be that, when Christ became man, He took all the sorrows and infirmity of man, and in addition, was made to bear the sin of many. The most extraordinary of all facts is this that the infinitely Holy should be “numbered with the transgressors,” and in the words of Isaiah, should “bear their iniquities.” The Lord has made Him who knew no sin, to be made sin for us. Wonder of wonders! It is beyond all degree amazing that He who distributes crowns and thrones should hang on a tree and die, the just for the unjust, bearing the punishment due to sinners for guilt.

Now, knowing this, as most of you do, and yet refusing to believe, you do, in effect, say, “I do not believe that the incarnate God can save.” “Oh no,” you reply, “We sincerely believe that He can save.” Then it must be that you feel, “I believe He can, but I will not have Him save me.” Wherein I excuse you in the first place, I must bring the accusation more heavily in the second. You answer that “(I) do not say (I) will not believe Him.” Why do you then remain in unbelief? The fact is you do not trust Him; you do not obey Him. I pray you account for the fact. If there be any barrier, it is not with God, it is not with Christ, it is with your own sinful heart. You are welcome to the Savior now, and if you trust Him now, He is yours forever. ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1012.cfm