The Day of the Lord, The Day of God, The Day of Christ

“Immediately after the tribulation of those days, (Matt 24:29)

the Lord Jesus is revealed from heaven with His mighty angels, (2  Thess 1:7)
“When the Son of Man comes in His glory, and all the holy angels with Him, (Matt 25:5)

The day of the Lord will come as a thief (unexpectedly)  in the night,
And as it was in the days of Noah, so it will be also in the days of the Son of Man:  They ate, they drank, they married wives, they were given in marriage, until the day that Noah entered the ark, and the flood came and destroyed them all.  Likewise as it was also in the days of Lot: They ate, they drank, they bought, they sold, they planted, they built;  but on the day that Lot went out of Sodom it rained fire and brimstone from heaven and destroyed them all.  Even so will it be in the day when the Son of Man is revealed. ( (2 Peter 3:10;Luke 17:26-30)

But of that day and hour no one knows, not even the angels of heaven, but My Father only.(Matt 24:3)

The sun will be darkened, and the moon will not give its light; the stars will fall from heaven, and the powers of the heavens will be shaken.  Then the sign of the Son of Man will appear in heaven, and then all the tribes of the earth will mourn, and they will see the Son of Man coming on the clouds of heaven with power and great glory. And He will send His angels with a great sound of a trumpet,
For the Lord Himself will descend from heaven with a shout, with the voice of an archangel, and with the trumpet of God. ((Matt 24:29-31;1 Thess 4:16)

And they will gather together His elect from the four winds, from one end of heaven to the other. (Matt 24:31)

And the dead in Christ will rise first.
Do not marvel at this; for the hour is coming in which all who are in the graves will hear His voice  and come forth—those who have done good, to the resurrection of life, ( (1 Thess 4;John 5:28-29)
and those who have done evil, (John 5:29)

The Lord Jesus returns with His mighty angels, in flaming fire taking vengeance on those who do not know God, and on those who do not obey the gospel of our Lord Jesus Christ.  (1Thess. 1:8)

to the resurrection of condemnation.(John  5:29)

these will go away into everlasting punishment,(Matt 25:46)
And  shall be punished with everlasting destruction from the presence of the Lord and from the glory of His power, (1 Thess 1:10)

but the righteous into eternal life.” (Matt. 25:46)
But we who are alive and remain shall be caught up together with them in the clouds to meet the Lord in the air. And thus we shall always be with the Lord.  (1 Thess 4:17)

Therefore, since all these things will be dissolved, what manner of persons ought you to be in holy conduct and godliness, looking for and hastening the coming of the day of God, because of which the heavens will be dissolved, being on fire, and the elements will melt with fervent heat? Nevertheless we, according to His promise, look for new heavens and a new earth in which righteousness dwells. (2 Peter 3:11-13)

Therefore comfort one another with these words. ( 1 Thess 4:18)

 Behold, He is coming with clouds, and every eye will see Him, even they who pierced Him. and all the tribes of the earth will mourn because of Him. Even so, Amen. (Rev 1:7)