1 John 2:11

But he that hateth his brother, is in darkness, and walketh in darkness, and knoweth not whither he goeth, because darkness hath blinded his eyes.

John 12:35

Who is this Son of man? Then Jesus said to them, Yet a little while is the light with you. Walk while ye have the light, lest darkness overtake you, for he that walketh in darkness, knoweth not whither he goeth.

2 Corinthians 4:4

Whose unbelieving minds the god of this world hath blinded, lest the illumination of the glorious gospel of Christ, who is the image of God, should shine upon them.

1 John 2:9

He that saith, he is in the light, and hateth his brother, is in darkness until now.

John 12:40

He hath blinded their eyes, and hardened their hearts, that they might not see with their eyes, and understand with their heart, and be converted, that I might heal them.

2 Corinthians 3:14

But their understandings were blinded: and until this day the same veil remaineth unremoved on the reading of the old testament, which is taken away in Christ.

Titus 3:3

For we also were once foolish, disobedient, deceived, inslaved to various desires and pleasures, living in wickedness and envy, hateful, hating one another:

1 John 1:6

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

Revelation 3:17

Because thou sayst, I am rich, and have inriched myself, and have need of nothing, and knowest not, that thou art wretched, and miserable, and poor, and blind, and naked.

Treasury of Scripture Knowledge

Summary

But he that hateth his brother is in darkness, and walketh in darkness, and knoweth not whither he goeth, because that darkness hath blinded his eyes.

And walketh

General references

Bible References

He that

1 John 2:9
He that saith, he is in the light, and hateth his brother, is in darkness until now.
John 12:35
Who is this Son of man? Then Jesus said to them, Yet a little while is the light with you. Walk while ye have the light, lest darkness overtake you, for he that walketh in darkness, knoweth not whither he goeth.
Titus 3:3
For we also were once foolish, disobedient, deceived, inslaved to various desires and pleasures, living in wickedness and envy, hateful, hating one another:

And walketh

John 12:35
Who is this Son of man? Then Jesus said to them, Yet a little while is the light with you. Walk while ye have the light, lest darkness overtake you, for he that walketh in darkness, knoweth not whither he goeth.

General references

John 11:10
But if any man walk in the night, he stumbleth, because the light is not in him.