2 Peter 1:9

whereas he who has not these by him is blind, shortsighted, oblivious that he has been cleansed from his erstwhile sins.

Ephesians 5:26

to consecrate her by cleansing her in the bath of baptism as she utters her confession,

Hebrews 9:14

how much more shall the blood of Christ, who in the spirit of the eternal offered himself as an unblemished sacrifice to God, cleanse your conscience from dead works to serve a living God?

1 John 1:7

but if we live and move within the light, as he is within the light, then we have fellowship with one another, and the blood of Jesus his Son cleanses us from every sin.

1 John 2:9-11

He who says he is 'in the light' and hates his brother, is in darkness still.

Mark 10:21

Jesus looked at him and loved him. "There is one thing you want," he said; "go and sell all you have; give the money to the poor and you will have treasure in heaven; then come, take up the cross, and follow me."

Luke 18:22

When Jesus heard this he said to him, "You lack one thing more; sell all you have, distribute the money among the poor and you will have treasure in heaven; then come and follow me."

John 9:40-41

On hearing this the Pharisees who were beside him asked, "And are we blind?"

Romans 6:1-4

Now what are we to infer from this? That we are to 'remain on in sin, so that there may be all the more grace'?

Romans 6:11

So you must consider yourselves dead to sin and alive to God in Christ Jesus our Lord.

2 Corinthians 4:3-4

Even if my gospel is veiled, it is only veiled in the case of the perishing;

Galatians 5:6

in Christ Jesus circumcision is not valid, neither is uncircumcision, but only faith active in love.

Galatians 5:13

Brothers, you were called to be free; only, do not make your freedom an opening for the flesh, but serve one another in love.

Titus 2:14

who gave himself up for us to redeem us from all iniquity and secure himself a clean people with a zest for good works.

James 2:14-26

My brothers, what is the use of anyone declaring he has faith, if he has no deeds to show? Can his faith save him?

1 Peter 3:21

Baptism, the counterpart of that, saves you to-day (not the mere washing of dirt from the flesh but the prayer for a clean conscience before God) by the resurrection of Jesus Christ

2 Peter 2:18-20

By talking arrogant futilities they beguile with the sensual lure of fleshly passion those who are just escaping from the company of misconduct ??19 promising them freedom, when they are themselves enslaved to corruption (for a man is the slave of whatever overpowers him).

Revelation 3:17

You declare, 'I am rich, I am well off, I lack nothing!' ??not knowing you are a miserable creature, pitiful, poor, blind, naked.

Treasury of Scripture Knowledge

Summary

But he that lacketh these things is blind, and cannot see afar off, and hath forgotten that he was purged from his old sins.

General references

Bible References

Lacketh

Mark 10:21
Jesus looked at him and loved him. "There is one thing you want," he said; "go and sell all you have; give the money to the poor and you will have treasure in heaven; then come, take up the cross, and follow me."
Luke 18:22
When Jesus heard this he said to him, "You lack one thing more; sell all you have, distribute the money among the poor and you will have treasure in heaven; then come and follow me."
Galatians 5:6
in Christ Jesus circumcision is not valid, neither is uncircumcision, but only faith active in love.
James 2:14
My brothers, what is the use of anyone declaring he has faith, if he has no deeds to show? Can his faith save him?

Blind

John 9:40
On hearing this the Pharisees who were beside him asked, "And are we blind?"
2 Corinthians 4:3
Even if my gospel is veiled, it is only veiled in the case of the perishing;
1 John 2:9
He who says he is 'in the light' and hates his brother, is in darkness still.
Revelation 3:17
You declare, 'I am rich, I am well off, I lack nothing!' ??not knowing you are a miserable creature, pitiful, poor, blind, naked.

That he

2 Peter 2:18
By talking arrogant futilities they beguile with the sensual lure of fleshly passion those who are just escaping from the company of misconduct ??19 promising them freedom, when they are themselves enslaved to corruption (for a man is the slave of whatever overpowers him).
Romans 6:1
Now what are we to infer from this? That we are to 'remain on in sin, so that there may be all the more grace'?
Ephesians 5:26
to consecrate her by cleansing her in the bath of baptism as she utters her confession,
Hebrews 9:14
how much more shall the blood of Christ, who in the spirit of the eternal offered himself as an unblemished sacrifice to God, cleanse your conscience from dead works to serve a living God?
1 Peter 3:21
Baptism, the counterpart of that, saves you to-day (not the mere washing of dirt from the flesh but the prayer for a clean conscience before God) by the resurrection of Jesus Christ
1 John 1:7
but if we live and move within the light, as he is within the light, then we have fellowship with one another, and the blood of Jesus his Son cleanses us from every sin.

General references

Luke 11:35
(Look! perhaps your very light is dark.)