2 Thessalonians 2:2

that ye be not easily shaken in mind, nor troubled, either by spirit, or by word, or by letter as from us, as if the day of the Lord were close at hand.

Mark 13:7

And when ye hear of wars, and rumors of wars, be not troubled; they must come to pass; but not yet is the end.

1 Corinthians 1:8

who will also make you steadfast to the end, so that ye may be without blame in the day of our Lord Jesus Christ.

Matthew 24:4-6

And Jesus answering said to them, See that no one deceive you.

Matthew 24:24

For there will rise up false Christs, and false prophets, and will show great signs and wonders, so that, if possible, even the chosen will be deceived.

Luke 21:9

And when ye hear of wars and tumults, be not terrified; for these things must first come to pass; but not immediately is the end.

Luke 21:19

By your constancy secure your lives.

John 14:1

Let not your heart be troubled. Have faith in God, and have faith in me.

John 14:27

Peace I leave with you; my peace I give to you; not as the world giveth, do I give to you. Let not your heart be troubled, nor let it be afraid.

Acts 20:23-24

save that the Holy Spirit witnesseth to me in every city, saying that bonds and afflictions await me.

Ephesians 5:6

Let no one deceive you with vain words; for because of these things the wrath of God cometh upon the sons of disobedience.

1 Thessalonians 3:3

so that no one should be shaken by these afflictions; for yourselves know that to this we are appointed;

1 Thessalonians 4:15

For this we say to you in the word of the Lord, that we who are living, we who are left till the coming of the Lord, shall not anticipate those who have fallen asleep.

1 Thessalonians 5:2

for ye yourselves know full well, that the day of the Lord so cometh as a thief in the night.

2 Thessalonians 2:15

So then, brethren, stand firm, and hold fast the traditions which ye were taught by us, whether by word, or by our letter.

2 Thessalonians 3:17

The salutation by the hand of me, Paul; which is the token in every letter; so I write.

2 Peter 2:1-3

But there arose false prophets also among the people, as there will be false teachers among you also, who will stealthily bring in destructive factions, even denying the Lord that bought them; bringing upon themselves swift destruction.

2 Peter 3:4-8

and saying, Where is his promised coming? for, from the time when the fathers fell asleep, all things continue as then, and as they have continued from the beginning of the creation.

1 John 4:1-2

Beloved, believe not every spirit, but try the spirits, whether they are of God; because many false prophets have gone forth into the world.

Revelation 19:20

And the beast was seized and he who was with him, the false prophet who wrought the signs in his presence, with which he deceived those who received the mark of the beast, and who worshipped his image; the two were cast alive into the lake of fire burning with brimstone.

Treasury of Scripture Knowledge

Summary

That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us, as that the day of Christ is at hand.

General references

Bible References

Shaken

Matthew 24:6
And ye are to hear of wars, and rumors of wars; see that ye be not troubled; for these things must come to pass; but not yet is the end.
Mark 13:7
And when ye hear of wars, and rumors of wars, be not troubled; they must come to pass; but not yet is the end.
Luke 21:9
And when ye hear of wars and tumults, be not terrified; for these things must first come to pass; but not immediately is the end.
John 14:1
Let not your heart be troubled. Have faith in God, and have faith in me.
Acts 20:23
save that the Holy Spirit witnesseth to me in every city, saying that bonds and afflictions await me.
Ephesians 5:6
Let no one deceive you with vain words; for because of these things the wrath of God cometh upon the sons of disobedience.
1 Thessalonians 3:3
so that no one should be shaken by these afflictions; for yourselves know that to this we are appointed;

By spirit

Matthew 24:4
And Jesus answering said to them, See that no one deceive you.
2 Peter 2:1
But there arose false prophets also among the people, as there will be false teachers among you also, who will stealthily bring in destructive factions, even denying the Lord that bought them; bringing upon themselves swift destruction.
1 John 4:1
Beloved, believe not every spirit, but try the spirits, whether they are of God; because many false prophets have gone forth into the world.
Revelation 19:20
And the beast was seized and he who was with him, the false prophet who wrought the signs in his presence, with which he deceived those who received the mark of the beast, and who worshipped his image; the two were cast alive into the lake of fire burning with brimstone.

Nor by letter

1 Thessalonians 4:15
For this we say to you in the word of the Lord, that we who are living, we who are left till the coming of the Lord, shall not anticipate those who have fallen asleep.
2 Peter 3:4
and saying, Where is his promised coming? for, from the time when the fathers fell asleep, all things continue as then, and as they have continued from the beginning of the creation.

General references

Acts 3:20
and that he may send forth Christ Jesus, who was before appointed for you;