…and every eye will see Him, even they who pierced Him… – Revelation 1:7

It is mentioned here that He will especially be seen by those that pierced Him. In this is included all the company that nailed Him to the tree, with those that took the spear and made the gash in His side. Indeed, all that had a hand in His cruel Crucifixion. It includes all of these, but it comprehends many more. “They also who pierced Him” are by no means a few. Who have pierced Him? Why those who once professed to love Him and have gone back to the world! Those who once ran well, “What hindered them?” And now they use their tongues to speak against the Christ whom once they professed to love! They, also, have pierced Him whose inconsistent lives have brought dishonor upon the sacred name of Jesus. They, also, have pierced Him who refused His love, stifled their consciences and refused His rebukes. Alas, that so many of you should be piercing Him, now, by your base neglect of His salvation!

They that went every Sunday to hear of Him and that remained hearers, only, destroying their own souls rather than yield to His infinite love—these pierced His tender heart. Dear Hearers, I wish I could plead effectually with you so that you would not continue any longer among the number of those that pierced Him! If you will look at Jesus, now, and mourn for your sin, He will put your sin away—and then you will not be ashamed to see Him in that day! Even though you pierced Him, you will be able to sing, “Unto Him that loved us and washed us from our sins in His own blood.” But, remember, if you persevere in piercing Him and fighting against Him, you will still have to see Him in that day—to your terror and despair! He will be seen by you and by me, however evil we may behave. And what horror will that sight cost us!

We never know how soon we may be cut off and then we are gone forever from the opportunity of benefiting our fellow men. It were a pity to be taken away with one opportunity of doing good unused. So would I earnestly plead with you under the shadow of this great Truth of God—I would urge you to make ready since we shall both behold the Lord in the day of His appearing! ~ C.H. Spurgeon

https://www.blueletterbible.org/comm/spurgeon_charles/sermons/1989.cfm