1 John 1:6

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

1 John 4:20

If any one may say, I love God with divine love, and may hate his brother, he is a liar: for the one not loving his brother whom he has seen, with divine love, is not able to love God, whom he has not seen, with divine love.

1 John 1:10

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

John 3:19-21

And this is the condemnation, that light has come into the world, and men love darkness rather than light; for their works are evil.

John 12:35

Then Jesus said to them, Yet a little while the light is with you. Walk about as you have the light, in order that the darkness may not overtake you: and he that walketh about in darkness does not know where he is going.

1 John 2:4

The one saying, I have known him, and keeping not his commandments, is a liar, and the truth is not in him;

Revelation 3:17-18

Because you are saying, That I am rich, and have increased in riches, and have need as to nothing, and do you not know that you are miserable, and pitiful, and poor, and blind, and naked?

Matthew 7:22

Many will say to me in that day, Lord, Lord, have we not prophesied in thy name, and in thy name cast out demons, and in thy name done many mighty works?

John 8:12

Then Jesus again spoke to them, saying, I am the light of the world: the one following me can not walk in darkness, but shall have the light of the life.

John 8:44-45

You are of your father the devil, and you wish to do the lusts of your father. He was a murderer from the beginning, and stood not in the truth, because there was no truth in him. When he may speak a lie, he speaks of his own: because he is a liar, and the father of the same.

John 11:10

if any one may walk in the night, he stumbles, because the light is not in him.

John 12:46

I have come a light into the world, in order that every one believing on me may not abide in darkness.

2 Corinthians 6:14-16

Be not unequally yoked together with unbelievers: for what participation is there to righteousness and unrighteousness? or what fellowship has light unto darkness?

1 Timothy 4:2

speaking lies in hypocrisy, having been cauterized as to their own conscience,

James 2:14

But what is it profitable, my brethren, if one may say he has faith, but has not works? whether is faith able to save him?

James 2:16

and one of you may say to them, Go in peace, be ye warmed, and be ye fed; and give them not the necessaries of the body; what profit is it?

James 2:18

But one will say, You have faith, and I have works: Show me your faith apart from works, and I will show you my faith by my works.

1 John 1:3

that which we have seen and heard we also proclaim to you, in order that you may have fellowship with us. And our fellowship is indeed with the Father, and with his Son Jesus Christ.

1 John 1:8

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

1 John 2:9-11

The one saying that he is in the light, and hating his brother, is in the darkness 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
But if we say that we have no sin, we deceive ourselves, and the truth is not in us.
1 John 2:4
The one saying, I have known him, and keeping not his commandments, is a liar, and the truth is not in him;
1 John 4:20
If any one may say, I love God with divine love, and may hate his brother, he is a liar: for the one not loving his brother whom he has seen, with divine love, is not able to love God, whom he has not seen, with divine love.
Matthew 7:22
Many will say to me in that day, Lord, Lord, have we not prophesied in thy name, and in thy name cast out demons, and in thy name done many mighty works?
James 2:14
But what is it profitable, my brethren, if one may say he has faith, but has not works? whether is faith able to save him?
Revelation 3:17
Because you are saying, That I am rich, and have increased in riches, and have need as to nothing, and do you not know that you are miserable, and pitiful, and poor, and blind, and naked?

Fellowship

1 John 1:3
that which we have seen and heard we also proclaim to you, in order that you may have fellowship with us. And our fellowship is indeed with the Father, and with his Son Jesus Christ.
2 Corinthians 6:14
Be not unequally yoked together with unbelievers: for what participation is there to righteousness and unrighteousness? or what fellowship has light unto darkness?

We lie

1 John 1:10
If we may say that we have not sinned, we make him a liar, and his word is not in us.
1 John 4:20
If any one may say, I love God with divine love, and may hate his brother, he is a liar: for the one not loving his brother whom he has seen, with divine love, is not able to love God, whom he has not seen, with divine love.
John 8:44
You are of your father the devil, and you wish to do the lusts of your father. He was a murderer from the beginning, and stood not in the truth, because there was no truth in him. When he may speak a lie, he speaks of his own: because he is a liar, and the father of the same.
1 Timothy 4:2
speaking lies in hypocrisy, having been cauterized as to their own conscience,

Do not

John 3:21
but every one doing the truth comes to the light, that his works may be made manifest, because they have been wrought in God.