…and all kindreds of the earth shall wail because of Him. Even so, Amen. – Revelation 1:7

It is quite certain that when Jesus comes in those latter days, men will not be expecting great things of Him. You know the talk they have, nowadays, about “a larger hope.” Today they deceive the people with the idle dream of repentance and restoration after death—a fiction unsupported by the least tittle of Scripture. If these kindreds of the earth expected that when Christ would come they would all die out and cease to be, they would rejoice that, thereby, they escaped the wrath of God! Would not each unbeliever say, “It were a consummation devoutly to be wished”? If they thought that at His coming there would be a universal restoration and a general jail delivery of souls long shut up in prison, would they wail? If Jesus could be supposed to come to proclaim a general restoration, they would not wail, but shout for joy!

Ah, no! It is because His coming to the impenitent is black with blank despair that they will wail because of Him! If His First Coming does not give you eternal life, His Second Coming will not! If you do not hide in His wounds when He comes as your Savior, there will be no hiding place for you when He comes as your Judge! They will weep and wail because, having rejected the Lord Jesus, they have turned their backs on the last possibility of hope!

Why do they wail because of Him? Will it not be because they will see Him in His Glory and they will recollect that they slighted and despised Him? They will see Him come to judge them and they will remember that once He stood at their door with mercy in His hands and said, “Open to Me,” but they would not admit Him. They refused His blood! They refused His righteousness! They trifled with His sacred name and now they must give an account for this wickedness. ~ C.H. Spurgeon

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