1 John 1:6

If we say that we have fellowship with him and walk in the darkness, we lie, and do not tell the truth.

1 John 4:20

If a man says, "I love God," and hates his brother, he is a liar; for he who does not love his brother whom he has seen, cannot love God whom he has not seen.

1 John 1:10

If we say that we have not sinned, we make him a liar, and his word is not in us.

John 3:19-21

This is the judgment, that the light has come into the world, and men loved the darkness rather than the light; for their works were evil.

John 12:35

Jesus therefore said to them, "Yet a little while the light is with you. Walk while you have the light, that darkness does not overtake you. He who walks in the darkness does not know where he is going.

1 John 2:4

One who says, "I know him," and does not keep his commandments, is a liar, and the truth is not in him.

Revelation 3:17-18

Because you say, 'I am rich, and have gotten riches, and have need of nothing;' and do not know that you are wretched, miserable, poor, blind, and naked;

Psalm 5:4-6

For you are not a God who has pleasure in wickedness. Evil can't live with you.

Psalm 82:5

They do not know, neither do they understand. They walk back and forth in darkness. All the foundations of the earth are shaken.

Psalm 94:20

Shall the throne of wickedness have fellowship with you, which brings about mischief by statute?

Proverbs 2:13

who forsake the paths of uprightness, to walk in the ways of darkness;

Proverbs 4:18-19

But the path of the righteous is like the dawning light, that shines more and more until the perfect day.

Matthew 7:22

Many will tell me in that day, 'Lord, Lord, did not we prophesy in your name, in your name cast out demons, and in your name do many mighty works?'

John 8:12

Again, therefore, Jesus spoke to them, saying, "I am the light of the world. He who follows me will not walk in the darkness, but will have the light of life."

John 8:44-45

You are of your father, the devil, and you want to do the desires of your father. He was a murderer from the beginning, and does not stand in the truth, because there is no truth in him. When he speaks a lie, he speaks on his own; for he is a liar, and its father.

John 11:10

But if a man walks in the night, he stumbles, because the light is not in him."

John 12:46

I have come as a light into the world, that whoever believes in me may not remain in the darkness.

2 Corinthians 6:14-16

Do not be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what fellowship has light with darkness?

1 Timothy 4:2

through the hypocrisy of men who speak lies, branded in their own conscience as with a hot iron;

James 2:14

What good is it, my brothers, if a man says he has faith, but has no works? Can faith save him?

James 2:16

and one of you tells them, "Go in peace, be warmed and filled;" and yet you did not give them the things the body needs, what good is it?

James 2:18

Yes, a man will say, "You have faith, and I have works." Show me your faith without works, and I by my works will show you my faith.

1 John 1:3

that which we have seen and heard we declare to you also, that you also may have fellowship with us. Yes, and our fellowship is with the Father, and with his Son, Jesus Christ.

1 John 1:8

If we say that we have no sin, we deceive ourselves, and the truth is not in us.

1 John 2:9-11

He who says he is in the light and hates his brother, is in the darkness even until now.

Treasury of Scripture Knowledge

Summary

If we say that we have fellowship with him, and walk in darkness, we lie, and do not the truth:

Do not

Bible References

If

1 John 1:8
If we say that we have no sin, we deceive ourselves, and the truth is not in us.
1 John 2:4
One who says, "I know him," and does not keep his commandments, is a liar, and the truth is not in him.
1 John 4:20
If a man says, "I love God," and hates his brother, he is a liar; for he who does not love his brother whom he has seen, cannot love God whom he has not seen.
Matthew 7:22
Many will tell me in that day, 'Lord, Lord, did not we prophesy in your name, in your name cast out demons, and in your name do many mighty works?'
James 2:14
What good is it, my brothers, if a man says he has faith, but has no works? Can faith save him?
Revelation 3:17
Because you say, 'I am rich, and have gotten riches, and have need of nothing;' and do not know that you are wretched, miserable, poor, blind, and naked;

Fellowship

1 John 1:3
that which we have seen and heard we declare to you also, that you also may have fellowship with us. Yes, and our fellowship is with the Father, and with his Son, Jesus Christ.
Psalm 5:4
For you are not a God who has pleasure in wickedness. Evil can't live with you.
Psalm 94:20
Shall the throne of wickedness have fellowship with you, which brings about mischief by statute?
2 Corinthians 6:14
Do not be unequally yoked with unbelievers, for what fellowship have righteousness and iniquity? Or what fellowship has light with darkness?

We lie

1 John 1:10
If we say that we have not sinned, we make him a liar, and his word is not in us.
1 John 4:20
If a man says, "I love God," and hates his brother, he is a liar; for he who does not love his brother whom he has seen, cannot love God whom he has not seen.
John 8:44
You are of your father, the devil, and you want to do the desires of your father. He was a murderer from the beginning, and does not stand in the truth, because there is no truth in him. When he speaks a lie, he speaks on his own; for he is a liar, and its father.
1 Timothy 4:2
through the hypocrisy of men who speak lies, branded in their own conscience as with a hot iron;

Do not

John 3:21
But he who does the truth comes to the light, that his works may be revealed, that they have been done in God."