1 John 4:6

we -- of God we are; he who is knowing God doth hear us; he who is not of God, doth not hear us; from this we know the spirit of the truth, and the spirit of the error.

John 14:17

the Spirit of truth, whom the world is not able to receive, because it doth not behold him, nor know him, and ye know him, because he doth remain with you, and shall be in you.

1 Corinthians 14:37

if any one doth think to be a prophet, or spiritual, let him acknowledge the things that I write to you -- that of the Lord they are commands;

John 10:27

according as I said to you: My sheep my voice do hear, and I know them, and they follow me,

John 15:26

And when the Comforter may come, whom I will send to you from the Father -- the Spirit of truth, who from the Father doth come forth, he will testify of me;

John 18:37

Pilate, therefore, said to him, 'Art thou then a king?' Jesus answered, 'Thou dost say it; because a king I am, I for this have been born, and for this I have come to the world, that I may testify to the truth; every one who is of the truth, doth hear my voice.'

1 John 4:1

Beloved, every spirit believe not, but prove the spirits, if of God they are, because many false prophets have gone forth to the world;

1 John 4:4

Ye -- of God ye are, little children, and ye have overcome them; because greater is He who is in you, than he who is in the world.

Isaiah 8:20

To the law and to the testimony! If not, let them say after this manner, 'That there is no dawn to it.'

Isaiah 29:10

For poured out on you hath Jehovah a spirit of deep sleep, And He closeth your eyes -- the prophets, And your heads -- the seers -- He covered.

Hosea 4:12

My people at its staff asketh and its rod declareth to it, For a spirit of whoredoms hath caused to err, And they go a-whoring from under their God.

Micah 2:11

If one is going with the wind, And with falsehood hath lied: 'I prophesy to thee of wine, and of strong drink,' He hath been the prophet of this people!

Micah 3:8

And yet I have been full of power by the Spirit of Jehovah, And of judgment, and of might, To declare to Jacob his transgression, And to Israel his sin.

Luke 10:22

All things were delivered up to me by my Father, and no one doth know who the Son is, except the Father, and who the Father is, except the Son, and he to whom the Son may wish to reveal Him.'

John 8:19

They said, therefore, to him, 'Where is thy father?' Jesus answered, 'Ye have neither known me nor my Father: if me ye had known, my Father also ye had known.'

John 8:45-50

'And because I say the truth, ye do not believe me.

John 10:16

and other sheep I have that are not of this fold, these also it behoveth me to bring, and my voice they will hear, and there shall become one flock -- one shepherd.

John 13:20

verily, verily, I say to you, he who is receiving whomsoever I may send, doth receive me; and he who is receiving me, doth receive Him who sent me.'

John 16:13

and when He may come -- the Spirit of truth -- He will guide you to all the truth, for He will not speak from Himself, but as many things as He will hear He will speak, and the coming things He will tell you;

John 20:21

Jesus, therefore, said to them again, 'Peace to you; according as the Father hath sent me, I also send you;'

Romans 1:1

Paul, a servant of Jesus Christ, a called apostle, having been separated to the good news of God --

Romans 11:8

according as it hath been written, 'God gave to them a spirit of deep sleep, eyes not to see, and ears not to hear,' -- unto this very day,

1 Corinthians 2:12-14

And we the spirit of the world did not receive, but the Spirit that is of God, that we may know the things conferred by God on us,

2 Corinthians 10:7

The things in presence do ye see? if any one hath trusted in himself to be Christ's, this let him reckon again from himself, that according as he is Christ's, so also we are Christ's;

2 Thessalonians 1:8

in flaming fire, giving vengeance to those not knowing God, and to those not obeying the good news of our Lord Jesus Christ;

2 Thessalonians 2:9-11

him, whose presence is according to the working of the Adversary, in all power, and signs, and lying wonders,

1 Timothy 4:1

And the Spirit expressly speaketh, that in latter times shall certain fall away from the faith, giving heed to seducing spirits and teachings of demons,

2 Peter 3:2

to be mindful of the sayings said before by the holy prophets, and of the command of us the apostles of the Lord and Saviour,

1 John 4:8

he who is not loving did not know God, because God is love.

Jude 1:17

and ye, beloved, remember ye the sayings 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 -- of God ye are, little children, and ye have overcome them; because greater is He who is in you, than he who is in the world.
Micah 3:8
And yet I have been full of power by the Spirit of Jehovah, 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, a called apostle, having been separated to the good news of God --
1 Corinthians 2:12
And we the spirit of the world did not receive, but the Spirit that is of God, that we may know the things conferred by God on us,
2 Peter 3:2
to be mindful of the sayings said before by the holy prophets, and of the command of us the apostles of the Lord and Saviour,
Jude 1:17
and ye, beloved, remember ye the sayings spoken before by the apostles of our Lord Jesus Christ:

He that knoweth

1 John 4:8
he who is not loving did not know God, because God is love.
Luke 10:22
All things were delivered up to me by my Father, and no one doth know who the Son is, except the Father, and who the Father is, except the Son, and he to whom the Son may wish to reveal Him.'
John 8:19
They said, therefore, to him, 'Where is thy father?' Jesus answered, 'Ye have neither known me nor my Father: if me ye had known, my Father also ye had known.'
John 10:27
according as I said to you: My sheep my voice do hear, and I know them, and they follow me,
John 13:20
verily, verily, I say to you, he who is receiving whomsoever I may send, doth receive me; and he who is receiving me, doth receive Him who sent me.'
John 18:37
Pilate, therefore, said to him, 'Art thou then a king?' Jesus answered, 'Thou dost say it; because a king I am, I for this have been born, and for this I have come to the world, that I may testify to the truth; every one who is of the truth, doth hear my voice.'
John 20:21
Jesus, therefore, said to them again, 'Peace to you; according as the Father hath sent me, I also send you;'
1 Corinthians 14:37
if any one doth think to be a prophet, or spiritual, let him acknowledge the things that I write to you -- that of the Lord they are commands;
2 Corinthians 10:7
The things in presence do ye see? if any one hath trusted in himself to be Christ's, this let him reckon again from himself, that according as he is Christ's, so also we are Christ's;
2 Thessalonians 1:8
in flaming fire, giving vengeance to those not knowing God, and to those not obeying the good news of our Lord Jesus Christ;

Hereby

1 John 4:1
Beloved, every spirit believe not, but prove the spirits, if of God they are, because many false prophets have gone forth to the world;
Isaiah 8:20
To the law and to the testimony! If not, let them say after this manner, 'That there is no dawn to it.'

The spirit of truth

John 14:17
the Spirit of truth, whom the world is not able to receive, because it doth not behold him, nor know him, and ye know him, because he doth remain with you, and shall be in you.
John 15:26
And when the Comforter may come, whom I will send to you from the Father -- the Spirit of truth, who from the Father doth come forth, he will testify of me;

General references

John 8:47
he who is of God, the sayings of God he doth hear; because of this ye do not hear, because of God ye are not.'
John 10:5
and a stranger they will not follow, but will flee from him, because they have not known the voice of strangers.'