On the Last Day when Jesus returns for the Day of Judgment there will be no more time to REPENT: JUDGMENT will be FINAL.
Jesus says: “When the Son of man shall come in his glory, and all the holy angels with him, then shall he sit upon the throne of his glory:
And before him shall be gathered all nations: and he shall separate them one from another, as a shepherd divideth his sheep from the goats: And he shall set the sheep on his right hand, but the goats on the left” (Matthew 25:31-32).
“Verily, verily, I say unto you, The hour is coming, and now is, when the [DEAD SHALL HEAR THE VOICE OF THE SON OF GOD, AND SHALL COME FORTH; THEY THAT HAVE DONE GOOD, UNTO THE RESURRECTION OF LIFE; AND THEY THAT HAVE DONE EVIL, UNTO THE RESURRECTION OF DAMNATION]. I can of mine own self do nothing: [AS I HEAR, I JUDGE: AND MY JUDGMENT IS JUST; BECAUSE I SEEK NOT MINE OWN WILL, BUT THE WILL OF THE FATHER WHICH HATH SENT ME]” (John 5:25, 29–30).
“The time is fulfilled, and the Kingdom of God is at hand: repent ye, and believe the gospel” (Mark 1:15). “Except ye repent, ye shall all likewise perish” (Luke 13:3). “For I came down from heaven, not to do mine own will, but the will of him that sent me” (John 6:38).
“There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit” (Romans 8:1).
“And many of them that sleep in the dust of the earth shall awake, some to everlasting life, and some to shame and everlasting contempt” (Daniel 12:2).