2 Thessalonians 2:2

we request that you people do not become shaken up in your mind, nor alarmed, either by a spirit [i.e., by some prophetic prediction], or by a report, or by a letter supposedly from us, that the day of the Lord [i.e., when Jesus returns] has already come.

Mark 13:7

And when you hear of wars [going on] and rumors of [other] wars [pending], do not worry, for such things must necessarily happen. But the end has not yet come. [Note: By "end" here Jesus probably alludes to the downfall of Jerusalem in AD 70, with its attending destruction of the Temple buildings].

1 Corinthians 1:8

He will also make you stand firm [in the faith] to the end [of your lives], so that you will be [considered] without just blame on the day when our Lord Jesus Christ [returns].

Matthew 24:4-6

And Jesus answered them, "Pay attention so that no one leads you astray [from the truth].

Matthew 24:24

For false Christs and false prophets will appear and they will perform great [miraculous] signs and [supernatural] wonders in order to lead astray even the elect [i.e., God's people], if possible.

Luke 21:9

And when you hear of wars and uprisings [going on], do not be afraid, for such things must necessarily happen first. But the end will not come right away." [Note: By "the end" here Jesus probably alludes to the downfall of Jerusalem, in AD 70, with its attending destruction of the Temple buildings].

Luke 21:19

[But], by holding out steadfastly, you will gain your life. [Note: This means either "preserve your earthly life," or "attain never ending life"].

John 14:1

[Jesus continued], "Do not allow your hearts to be upset. You should believe in God, and believe in me also.

John 14:27

I leave you with peace; I give you my peace. I am not giving you peace like the world gives. Do not allow your hearts to be upset or afraid.

Acts 20:23-24

except that the Holy Spirit reveals to me in every city [I visit] that chains and persecutions await me there.

Ephesians 5:6

Do not let anyone deceive you with empty words, for because of such things, the wrath of God will fall upon people who are disobedient [to Him].

1 Thessalonians 3:3

so that no one would be shaken by [having to experience] these difficult times. [See 2:14]. For you yourselves know that we are destined to have such experiences.

1 Thessalonians 4:15

For we say this to you by [the authority of] the word of the Lord [Note: Paul was either quoting what Jesus had previously said, or was giving a revelation he had received from the Lord. See I Cor. 14:37], that we [Christians] who are [still] alive, who are left [on earth] when the Lord returns, will certainly not precede those who have fallen asleep. [Note: The point Paul is making is that the living will not be "changed" (I Cor. 15:51-52) and taken to heaven before the dead are raised].

1 Thessalonians 5:2

for you know perfectly well that the day of the Lord [i.e., when He returns, See II Thess. 2:1-2] will arrive like a thief coming in the night.

2 Thessalonians 2:15

So then, brothers, stand firm [in the faith], and hold onto the [inspired] traditions which you were taught, whether by word [of mouth] or by a letter from us.

2 Thessalonians 3:17

This greeting [is being written] by me, Paul, in my own handwriting; it is the signature I write in every letter.

2 Peter 2:1-3

But just as there were false prophets among the people before, there will also be false teachers among you [Christians]. They will privately teach harmful doctrines that destroy people [spiritually], by even denying [that Jesus is] the Master, [and thereby] destroying themselves quickly.

2 Peter 3:4-8

"Why has the promise of a coming Messiah [not been fulfilled yet]? After all, since the time our ancestors died, everything has continued the same, even since the beginning of creation!"

1 John 4:1-2

Loved ones, do not believe [the message of] every spirit [i.e., every person claiming to be a teacher], but test the spirits [i.e., require proof that they and their message are genuine] to see whether they represent God [or not], because many false prophets have begun circulating throughout the world.

Revelation 19:20

But the beast was captured, along with the false prophet [See 16:13], who performed [supernatural] signs in his presence. [He had performed these signs] to deceive those who had received the mark of the beast and those who worshiped his statue. [See 13:15-16]. The beast and the false prophet were both thrown alive into the lake of fire that burns with sulphur.

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 you will hear of wars [going on] and rumors of [other] wars [pending]. Do not worry, for such things must necessarily happen. But the end has not yet come. [Note: By "the end" here Jesus probably alludes to the downfall of Jerusalem, in AD 70, with its attending destruction of the Temple buildings].
Mark 13:7
And when you hear of wars [going on] and rumors of [other] wars [pending], do not worry, for such things must necessarily happen. But the end has not yet come. [Note: By "end" here Jesus probably alludes to the downfall of Jerusalem in AD 70, with its attending destruction of the Temple buildings].
Luke 21:9
And when you hear of wars and uprisings [going on], do not be afraid, for such things must necessarily happen first. But the end will not come right away." [Note: By "the end" here Jesus probably alludes to the downfall of Jerusalem, in AD 70, with its attending destruction of the Temple buildings].
John 14:1
[Jesus continued], "Do not allow your hearts to be upset. You should believe in God, and believe in me also.
Acts 20:23
except that the Holy Spirit reveals to me in every city [I visit] that chains and persecutions await me there.
Ephesians 5:6
Do not let anyone deceive you with empty words, for because of such things, the wrath of God will fall upon people who are disobedient [to Him].
1 Thessalonians 3:3
so that no one would be shaken by [having to experience] these difficult times. [See 2:14]. For you yourselves know that we are destined to have such experiences.

By spirit

Matthew 24:4
And Jesus answered them, "Pay attention so that no one leads you astray [from the truth].
2 Peter 2:1
But just as there were false prophets among the people before, there will also be false teachers among you [Christians]. They will privately teach harmful doctrines that destroy people [spiritually], by even denying [that Jesus is] the Master, [and thereby] destroying themselves quickly.
1 John 4:1
Loved ones, do not believe [the message of] every spirit [i.e., every person claiming to be a teacher], but test the spirits [i.e., require proof that they and their message are genuine] to see whether they represent God [or not], because many false prophets have begun circulating throughout the world.
Revelation 19:20
But the beast was captured, along with the false prophet [See 16:13], who performed [supernatural] signs in his presence. [He had performed these signs] to deceive those who had received the mark of the beast and those who worshiped his statue. [See 13:15-16]. The beast and the false prophet were both thrown alive into the lake of fire that burns with sulphur.

Nor by letter

1 Thessalonians 4:15
For we say this to you by [the authority of] the word of the Lord [Note: Paul was either quoting what Jesus had previously said, or was giving a revelation he had received from the Lord. See I Cor. 14:37], that we [Christians] who are [still] alive, who are left [on earth] when the Lord returns, will certainly not precede those who have fallen asleep. [Note: The point Paul is making is that the living will not be "changed" (I Cor. 15:51-52) and taken to heaven before the dead are raised].
2 Peter 3:4
"Why has the promise of a coming Messiah [not been fulfilled yet]? After all, since the time our ancestors died, everything has continued the same, even since the beginning of creation!"

General references

Acts 3:20
And [also] that God may send Christ [to you], the One whom He has appointed for your [benefit]. This [is] Jesus,