These are all the same event, the coming of the Lord Jesus on the day of the Lord
Ephesians 1
9 He hath made known unto us the mystery of His will, according to His good pleasure which He hath purposed in Himself,
10 that in the dispensation of the fullness of times He might gather together in one all things in Christ, both which are in heaven and which are on earth, even in Him.
Mark 13
19 For in those days shall be affliction such as was not from the beginning of the creation which God created until this time, neither shall be.
20 And except that the Lord had shortened those days, no flesh should be saved; but for the elect’s sake, whom He hath chosen, He hath shortened the days.
21 And then if any man shall say to you, ‘Lo, here is Christ!’ or, ‘Lo, He is there!’ believe him not;
22 for false christs and false prophets shall rise, and shall show signs and wonders to seduce, if it were possible, even the elect.
23 But take ye heed; behold, I have foretold you all things.
24 “But in those days, after that tribulation, ‘the sun shall be darkened, and the moon shall not give her light,
25 and the stars of heaven shall fall, and the powers that are in heaven shall be shaken.’
26 And then shall they see the Son of Man coming in the clouds with great power and glory.
27 And then shall He send His angels and shall gather together His elect from the four winds, from the uttermost part of the earth to the uttermost part of heaven.
2 Thess 2
Now we beseech you, brethren, by the coming of our Lord Jesus Christ and by our gathering together unto Him,
2 that ye be not soon shaken in mind or be troubled, neither by spirit, nor by word, nor by letter as if from us that the Day of Christ is at hand.
3 Let no man deceive you by any means, for that Day shall not come, unless there come a falling away first, and that man of sin be revealed, the son of perdition,
4 who opposeth and exalteth himself above all that is called God or that is worshiped, so that he sitteth as God in the temple of God, showing himself to be God.
5 Remember ye not that, when I was yet with you, I told you these things?
6 And now ye know what withholdeth, that he might be revealed in his time.
7 For the mystery of iniquity doth already work: only he who now holdeth back will hold him back, until he is taken out of the way.
8 And then shall that wicked one be revealed, whom the Lord shall consume with the spirit of His mouth, and shall destroy with the brightness of His coming—
9 even him, whose coming is according to the working of Satan, with all power and signs and lying wonders,
10 and with all the deceit of unrighteousness in those who perish, because they received not the love of the truth, that they might be saved.
11 And for this cause God shall send them strong delusion, that they should believe a lie,
12 that they all might be damned who believed not the truth, but had pleasure in unrighteousness.
13 But we are bound to give thanks always to God for you, brethren, beloved of the Lord, because God hath from the beginning chosen you for salvation, through sanctification by the Spirit and belief in the truth,
14 whereunto He called you by our Gospel, for the obtaining of the glory of our Lord Jesus Christ.
15 Therefore, brethren, stand fast and hold to the traditions which ye have been taught, whether by word or our epistle.
16 Now may our Lord Jesus Christ Himself, and God even our Father, who hath loved us and hath given us everlasting consolation and good hope through grace,
17 comfort your hearts and establish you in every good word and work.
2 Peter 3
This second epistle, beloved, I now write unto you, in both of which I stir up your purity of mind by way of remembrance,
2 that ye may be mindful of the words which were spoken beforehand by the holy prophets and of the commandment of us, the apostles of the Lord and Savior,
3 knowing this first: that there shall come in the last days scoffers, walking after their own lusts
4 and saying, “Where is the promise of His coming? For since the fathers fell asleep, all things continue as they were from the beginning of the creation.”
5 For of this they are willfully ignorant: that by the Word of God the heavens were of old, and the earth standing out of the water and in the water,
6 whereby the world as it then was, being overflowed with water, perished.
7 But the heavens and the earth which now are, by the same Word are kept in store, reserved unto fire against the Day of Judgment and perdition of ungodly men.
8 But, beloved, be not ignorant of this one thing: that with the Lord one day is as a thousand years, and a thousand years as one day.
9 The Lord is not slack concerning His promise, as some men count slackness, but is longsuffering toward us, not willing that any should perish, but that all should come to repentance.
10 But the Day of the Lord will come as a thief in the night, in which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat. The earth also and the works that are therein shall be burned up.
11 Seeing then that all these things shall be dissolved, what manner of persons ought ye to be in all holy manner of living and godliness,
12 looking for and hastening unto the coming of the Day of God, wherein the heavens, being on fire, shall be dissolved and the elements shall melt with fervent heat?
13 Nevertheless we, according to His promise, look for new heavens and a new earth, wherein dwelleth righteousness.
14 Therefore, beloved, seeing that ye look for such things, be diligent that ye may be found by Him in peace, without spot and blameless.
15 And account that the longsuffering of our Lord is salvation, even as our beloved brother Paul also, according to the wisdom given unto him, hath written unto you,
16 as also in all his epistles, speaking in them of these things. Therein are some things hard to understand, which those who are unlearned and unstable wrest, as they do also the other Scriptures, unto their own destruction.
17 Ye therefore, beloved, seeing that ye know these things beforehand, beware lest ye also, being led away with the error of the wicked, fall from your own steadfastness.
18 But grow in grace and in the knowledge of our Lord and Savior Jesus Christ. To Him be glory both now and for ever. Amen.
1 Thess 5
But as to the times and the seasons, brethren, ye have no need that I write unto you.
2 For you yourselves know perfectly that the Day of the Lord so cometh as a thief in the night.
3 For when they are saying, “Peace and safety,” then sudden destruction cometh upon them as travail upon a woman with child, and they shall not escape.
4 But ye, brethren, are not in darkness, that that Day should overtake you as a thief.
5 Ye are all the children of light and the children of the day; we are not of the night, nor of darkness.
6 Therefore let us not sleep, as do others, but let us watch and be sober.
7 For those who sleep, sleep in the night; and those who are drunken are drunken in the night.
8 But let us who are of the day be sober, putting on the breastplate of faith and love, and for a helmet, the hope of salvation.
9 For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ
10 who died for us, that, whether we wake or sleep, we should live together with Him.
11 Therefore comfort yourselves together and edify one another, even as also ye do.
Ephesians 1
9 He hath made known unto us the mystery of His will, according to His good pleasure which He hath purposed in Himself,
10 that in the dispensation of the fullness of times He might gather together in one all things in Christ, both which are in heaven and which are on earth, even in Him.
Mark 13
19 For in those days shall be affliction such as was not from the beginning of the creation which God created until this time, neither shall be.
20 And except that the Lord had shortened those days, no flesh should be saved; but for the elect’s sake, whom He hath chosen, He hath shortened the days.
21 And then if any man shall say to you, ‘Lo, here is Christ!’ or, ‘Lo, He is there!’ believe him not;
22 for false christs and false prophets shall rise, and shall show signs and wonders to seduce, if it were possible, even the elect.
23 But take ye heed; behold, I have foretold you all things.
24 “But in those days, after that tribulation, ‘the sun shall be darkened, and the moon shall not give her light,
25 and the stars of heaven shall fall, and the powers that are in heaven shall be shaken.’
26 And then shall they see the Son of Man coming in the clouds with great power and glory.
27 And then shall He send His angels and shall gather together His elect from the four winds, from the uttermost part of the earth to the uttermost part of heaven.
2 Thess 2
Now we beseech you, brethren, by the coming of our Lord Jesus Christ and by our gathering together unto Him,
2 that ye be not soon shaken in mind or be troubled, neither by spirit, nor by word, nor by letter as if from us that the Day of Christ is at hand.
3 Let no man deceive you by any means, for that Day shall not come, unless there come a falling away first, and that man of sin be revealed, the son of perdition,
4 who opposeth and exalteth himself above all that is called God or that is worshiped, so that he sitteth as God in the temple of God, showing himself to be God.
5 Remember ye not that, when I was yet with you, I told you these things?
6 And now ye know what withholdeth, that he might be revealed in his time.
7 For the mystery of iniquity doth already work: only he who now holdeth back will hold him back, until he is taken out of the way.
8 And then shall that wicked one be revealed, whom the Lord shall consume with the spirit of His mouth, and shall destroy with the brightness of His coming—
9 even him, whose coming is according to the working of Satan, with all power and signs and lying wonders,
10 and with all the deceit of unrighteousness in those who perish, because they received not the love of the truth, that they might be saved.
11 And for this cause God shall send them strong delusion, that they should believe a lie,
12 that they all might be damned who believed not the truth, but had pleasure in unrighteousness.
13 But we are bound to give thanks always to God for you, brethren, beloved of the Lord, because God hath from the beginning chosen you for salvation, through sanctification by the Spirit and belief in the truth,
14 whereunto He called you by our Gospel, for the obtaining of the glory of our Lord Jesus Christ.
15 Therefore, brethren, stand fast and hold to the traditions which ye have been taught, whether by word or our epistle.
16 Now may our Lord Jesus Christ Himself, and God even our Father, who hath loved us and hath given us everlasting consolation and good hope through grace,
17 comfort your hearts and establish you in every good word and work.
2 Peter 3
This second epistle, beloved, I now write unto you, in both of which I stir up your purity of mind by way of remembrance,
2 that ye may be mindful of the words which were spoken beforehand by the holy prophets and of the commandment of us, the apostles of the Lord and Savior,
3 knowing this first: that there shall come in the last days scoffers, walking after their own lusts
4 and saying, “Where is the promise of His coming? For since the fathers fell asleep, all things continue as they were from the beginning of the creation.”
5 For of this they are willfully ignorant: that by the Word of God the heavens were of old, and the earth standing out of the water and in the water,
6 whereby the world as it then was, being overflowed with water, perished.
7 But the heavens and the earth which now are, by the same Word are kept in store, reserved unto fire against the Day of Judgment and perdition of ungodly men.
8 But, beloved, be not ignorant of this one thing: that with the Lord one day is as a thousand years, and a thousand years as one day.
9 The Lord is not slack concerning His promise, as some men count slackness, but is longsuffering toward us, not willing that any should perish, but that all should come to repentance.
10 But the Day of the Lord will come as a thief in the night, in which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat. The earth also and the works that are therein shall be burned up.
11 Seeing then that all these things shall be dissolved, what manner of persons ought ye to be in all holy manner of living and godliness,
12 looking for and hastening unto the coming of the Day of God, wherein the heavens, being on fire, shall be dissolved and the elements shall melt with fervent heat?
13 Nevertheless we, according to His promise, look for new heavens and a new earth, wherein dwelleth righteousness.
14 Therefore, beloved, seeing that ye look for such things, be diligent that ye may be found by Him in peace, without spot and blameless.
15 And account that the longsuffering of our Lord is salvation, even as our beloved brother Paul also, according to the wisdom given unto him, hath written unto you,
16 as also in all his epistles, speaking in them of these things. Therein are some things hard to understand, which those who are unlearned and unstable wrest, as they do also the other Scriptures, unto their own destruction.
17 Ye therefore, beloved, seeing that ye know these things beforehand, beware lest ye also, being led away with the error of the wicked, fall from your own steadfastness.
18 But grow in grace and in the knowledge of our Lord and Savior Jesus Christ. To Him be glory both now and for ever. Amen.
1 Thess 5
But as to the times and the seasons, brethren, ye have no need that I write unto you.
2 For you yourselves know perfectly that the Day of the Lord so cometh as a thief in the night.
3 For when they are saying, “Peace and safety,” then sudden destruction cometh upon them as travail upon a woman with child, and they shall not escape.
4 But ye, brethren, are not in darkness, that that Day should overtake you as a thief.
5 Ye are all the children of light and the children of the day; we are not of the night, nor of darkness.
6 Therefore let us not sleep, as do others, but let us watch and be sober.
7 For those who sleep, sleep in the night; and those who are drunken are drunken in the night.
8 But let us who are of the day be sober, putting on the breastplate of faith and love, and for a helmet, the hope of salvation.
9 For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ
10 who died for us, that, whether we wake or sleep, we should live together with Him.
11 Therefore comfort yourselves together and edify one another, even as also ye do.
