1 John 4:6

We are of God. He that knoweth God, heareth us; he that is not of God, heareth not us. By this we know the spirit of truth, and the spirit of error.

John 14:17

Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and will be in you.

1 Corinthians 14:37

If any man thinketh himself to be a prophet, or spiritual, let him acknowledge that the things that I write to you are the commandments of the Lord.

John 10:27

My sheep hear my voice, and I know them, and they follow me:

John 15:26

But when the Comforter is come, whom I will send to you from the Father, even the Spirit of truth, who proceedeth from the Father, he will testify concerning me.

John 18:37

Pilate therefore said to him, Art thou a King then? Jesus answered, Thou sayest that I am a King. To this end was I born, and for this cause came I into the world, that I should testify to the truth. Every one that is of the truth heareth my voice.

1 John 4:1

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

1 John 4:4

Ye are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world.

Isaiah 8:20

To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.

Isaiah 29:10

For the LORD hath poured out upon you the spirit of deep sleep, and hath closed your eyes: the prophets and your rulers, the seers hath he covered.

Hosea 4:12

My people ask counsel at their stocks, and their staff declareth to them: for the spirit of lewdness hath caused them to err, and they have gone astray from under their God.

Micah 2:11

If a man walking in the spirit and falsehood doth lie, saying, I will prophesy to thee of wine and of strong drink; he shall even be the prophet of this people.

Micah 3:8

But truly I am full of power by the spirit of the LORD, and of judgment, and of might, to declare to Jacob his transgression, and to Israel his sin.

Luke 10:22

All things are delivered to me by my Father: and no man knoweth who the Son is, but the Father; and who the Father is, but the Son, and he to whom the Son will reveal him.

John 8:19

Then said they to him, Where is thy Father? Jesus answered, Ye neither know me, nor my Father: if ye had known me, ye would have known my Father also.

John 8:45-50

And because I tell you the truth, ye believe me not.

John 10:16

And other sheep I have which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd.

John 13:20

Verily, verily, I say to you, He that receiveth whomsoever I send, receiveth me; and he that receiveth me, receiveth him that sent me.

John 16:13

But, when he, the Spirit of truth is come, he will guide you into all the truth: for he will not speak from himself; but whatever he shall hear, that will he speak: and he will show you things to come.

John 20:21

Then said Jesus to them again, Peace be to you: as my Father hath sent me, even so I send you.

Romans 1:1

Paul, a servant of Jesus Christ, called to be an apostle, separated to the gospel of God,

Romans 11:8

(According as it is written, God hath given them the spirit of slumber, eyes that they should not see, and ears that they should not hear;) to this day.

1 Corinthians 2:12-14

Now we have received, not the spirit of the world, but the spirit which is from God; that we may know the things that are freely given to us by God.

2 Corinthians 10:7

Do ye look on things after the outward appearance? If any man trusteth to himself that he is Christ's, let him of himself think this again, that, as he is Christ's, even so are we Christ's.

2 Thessalonians 1:8

In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ:

2 Thessalonians 2:9-11

Even him, whose coming is after the working of Satan, with all power, and signs, and lying wonders,

1 Timothy 4:1

Now the Spirit speaketh expressly, that in the latter times some will depart from the faith, giving heed to seducing spirits and doctrines of demons;

2 Peter 3:2

That ye may be mindful of the words which were spoken before by the holy prophets, and of the commandment of us the apostles of the Lord and Savior:

1 John 4:8

He that loveth not, knoweth not God; for God is love.

Jude 1:17

But, beloved, remember ye the words which were spoken before by the apostles of our Lord Jesus Christ;

Treasury of Scripture Knowledge

Summary

We are of God: he that knoweth God heareth us; he that is not of God heareth not us. Hereby know we the spirit of truth, and the spirit of error.

The spirit of truth

General references

Bible References

We are

1 John 4:4
Ye are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world.
Micah 3:8
But truly I am full of power by the spirit of the LORD, and of judgment, and of might, to declare to Jacob his transgression, and to Israel his sin.
Romans 1:1
Paul, a servant of Jesus Christ, called to be an apostle, separated to the gospel of God,
1 Corinthians 2:12
Now we have received, not the spirit of the world, but the spirit which is from God; that we may know the things that are freely given to us by God.
2 Peter 3:2
That ye may be mindful of the words which were spoken before by the holy prophets, and of the commandment of us the apostles of the Lord and Savior:
Jude 1:17
But, beloved, remember ye the words which were spoken before by the apostles of our Lord Jesus Christ;

He that knoweth

1 John 4:8
He that loveth not, knoweth not God; for God is love.
Luke 10:22
All things are delivered to me by my Father: and no man knoweth who the Son is, but the Father; and who the Father is, but the Son, and he to whom the Son will reveal him.
John 8:19
Then said they to him, Where is thy Father? Jesus answered, Ye neither know me, nor my Father: if ye had known me, ye would have known my Father also.
John 10:27
My sheep hear my voice, and I know them, and they follow me:
John 13:20
Verily, verily, I say to you, He that receiveth whomsoever I send, receiveth me; and he that receiveth me, receiveth him that sent me.
John 18:37
Pilate therefore said to him, Art thou a King then? Jesus answered, Thou sayest that I am a King. To this end was I born, and for this cause came I into the world, that I should testify to the truth. Every one that is of the truth heareth my voice.
John 20:21
Then said Jesus to them again, Peace be to you: as my Father hath sent me, even so I send you.
1 Corinthians 14:37
If any man thinketh himself to be a prophet, or spiritual, let him acknowledge that the things that I write to you are the commandments of the Lord.
2 Corinthians 10:7
Do ye look on things after the outward appearance? If any man trusteth to himself that he is Christ's, let him of himself think this again, that, as he is Christ's, even so are we Christ's.
2 Thessalonians 1:8
In flaming fire taking vengeance on them that know not God, and that obey not the gospel of our Lord Jesus Christ:

Hereby

1 John 4:1
Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets have gone out into the world.
Isaiah 8:20
To the law and to the testimony: if they speak not according to this word, it is because there is no light in them.

The spirit of truth

John 14:17
Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and will be in you.
John 15:26
But when the Comforter is come, whom I will send to you from the Father, even the Spirit of truth, who proceedeth from the Father, he will testify concerning me.

General references

John 8:47
He that is of God, heareth God's words: ye therefore hear them not, because ye are not of God.
John 10:5
And a stranger will they not follow, but will flee from him: for they know not the voice of strangers.