he that.

1 John 2:9
If anyone claims to be in the light but hates his brother, he is still in the darkness.

John 12:35
Then Jesus told them, "For a little while longer, the Light will be among you. Walk while you have the Light, so that darkness will not overtake you. The one who walks in the darkness does not know where he is going.

Titus 3:3
For at one time we too were foolish, disobedient, misled, enslaved to all sorts of desires and pleasures, living in malice and envy, hateful, and hating one another.

and walketh.

Proverbs 4:19
But the way of the wicked is like the darkest gloom; they do not know what makes them stumble.

John 12:35
Then Jesus told them, "For a little while longer, the Light will be among you. Walk while you have the Light, so that darkness will not overtake you. The one who walks in the darkness does not know where he is going.

because.

John 12:40
"He has blinded their eyes and hardened their hearts, so that they cannot see with their eyes, and understand with their hearts, and turn, and I would heal them."

2 Corinthians 3:14
But their minds were closed. For to this day the same veil remains at the reading of the old covenant. It has not been lifted, because only in Christ can it be removed.

2 Corinthians 4:4
The god of this age has blinded the minds of unbelievers so they cannot see the light of the gospel of the glory of Christ, who is the image of God.

Revelation 3:17
You say, 'I am rich; I have grown wealthy and need nothing.' But you do not realize that you are wretched, pitiful, poor, blind, and naked.