1 John 4:6

We are of God; he that knows God hears us, he that is not of God does not hear us. By this we know the spirit of truth and the spirit of error.

John 14:17

the Spirit of truth, which the world cannot receive, because it beholds it not nor knows it; but you know it, because it continues with you, and shall be in you.

1 Corinthians 14:37

If any one thinks he is a prophet, or a spiritual man, let him acknowledge the [things] which I write to you, that they are the Lord's;

John 10:27

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

John 15:26

But when the Comforter has come, whom I will send you from the Father, the Spirit of truth which proceeds from the Father, he shall testify of me;

John 18:37

Then Pilate said to him, Are you a king then? Jesus answered, As you say, I am a king. For this was I born, and for this I came into the world, that I should testify to the truth; every one who is of the truth hears my voice.

1 John 4:1

BELOVED, believe not every spirit, but prove the spirits whether they are of God; for many false prophets have gone out into the world.

1 John 4:4

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

Luke 10:22

And turning to his disciples, he said, All things are delivered to me by my Father; and no one knows who the Son is, but the Father; and who the Father is but the Son, and he to whomsoever the Son will reveal him.

John 8:19

Then they said to him, Where is your Father? Jesus answered, You have neither known me nor my Father; if you had known me you would also have known my Father.

John 8:45-50

But because I tell you the truth you believe me not.

John 10:16

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

John 13:20

I tell you most truly, He that receives one that I send receives me; and he that receives me receives him that sent me.

John 16:13

but when he, the Spirit of truth has come, he will lead you in all the truth; for he will not speak of himself, but he will speak whatever he shall hear, and tell you things to come.

John 20:21

Then he said to them again, Peace be to you; as the Father has sent me, I also send you.

Romans 1:1

PAUL, a servant of Christ Jesus, called to be an apostle, set apart to the gospel of God,??2 which he promised by his prophets in the Holy Scriptures,??3 concerning his Son born of the posterity of David as to the flesh,

1 Corinthians 2:12-14

And we have received not the spirit of the world, but the Spirit which is of God, that we may know the things given us by God,

2 Corinthians 10:7

You see things according to appearances. If any one trusts in himself that he is Christ's, let him consider again with himself that as he is Christ's so also are we.

2 Thessalonians 1:8

in a flame of fire, executing judgment on all that know not God and obey not the gospel of our Lord Jesus;

2 Thessalonians 2:9-11

whose coming is according to the power of Satan, with all power and miracles and false prodigies

1 Timothy 4:1

But the Spirit says expressly, that in the last times some shall apostatize from the faith, attending to lying spirits and doctrines of demons,

2 Peter 3:2

to remember the words spoken before by the holy prophets, and the commandment of us the apostles of the Lord and Saviour,

1 John 4:8

He that loves not has not known God; for God is love.

Jude 1:17

But do you, beloved, remember the words 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.

Hereby

The spirit of truth

General references

Bible References

We are

1 John 4:4
You are of God, little children, and have overcome them, because greater is he that is in you than he that is in the world.
Romans 1:1
PAUL, a servant of Christ Jesus, called to be an apostle, set apart to the gospel of God,??2 which he promised by his prophets in the Holy Scriptures,??3 concerning his Son born of the posterity of David as to the flesh,
1 Corinthians 2:12
And we have received not the spirit of the world, but the Spirit which is of God, that we may know the things given us by God,
2 Peter 3:2
to remember the words spoken before by the holy prophets, and the commandment of us the apostles of the Lord and Saviour,
Jude 1:17
But do you, beloved, remember the words spoken before by the apostles of our Lord Jesus Christ,

He that knoweth

1 John 4:8
He that loves not has not known God; for God is love.
Luke 10:22
And turning to his disciples, he said, All things are delivered to me by my Father; and no one knows who the Son is, but the Father; and who the Father is but the Son, and he to whomsoever the Son will reveal him.
John 8:19
Then they said to him, Where is your Father? Jesus answered, You have neither known me nor my Father; if you had known me you would also have known my Father.
John 10:27
My sheep hear my voice and I know them, and they follow me,
John 13:20
I tell you most truly, He that receives one that I send receives me; and he that receives me receives him that sent me.
John 18:37
Then Pilate said to him, Are you a king then? Jesus answered, As you say, I am a king. For this was I born, and for this I came into the world, that I should testify to the truth; every one who is of the truth hears my voice.
John 20:21
Then he said to them again, Peace be to you; as the Father has sent me, I also send you.
1 Corinthians 14:37
If any one thinks he is a prophet, or a spiritual man, let him acknowledge the [things] which I write to you, that they are the Lord's;
2 Corinthians 10:7
You see things according to appearances. If any one trusts in himself that he is Christ's, let him consider again with himself that as he is Christ's so also are we.
2 Thessalonians 1:8
in a flame of fire, executing judgment on all that know not God and obey not the gospel of our Lord Jesus;

Hereby

1 John 4:1
BELOVED, believe not every spirit, but prove the spirits whether they are of God; for many false prophets have gone out into the world.

The spirit of truth

John 14:17
the Spirit of truth, which the world cannot receive, because it beholds it not nor knows it; but you know it, because it continues with you, and shall be in you.
John 15:26
But when the Comforter has come, whom I will send you from the Father, the Spirit of truth which proceeds from the Father, he shall testify of me;

General references

John 8:47
He that is of God hears the words of God; you, therefore, hear not, because you are not of God.
John 10:5
But a stranger they will not follow, but will flee from him, for they know not the voice of strangers.