Jeremiah 4:14

Wash the evil from your heart, Jerusalem,
so that you will be delivered.
How long will you harbor
malicious thoughts within you?

James 4:8

Draw near to God, and He will draw near to you. Cleanse your hands, sinners, and purify your hearts, double-minded people!

Proverbs 1:22

“How long, foolish ones, will you love ignorance?
How long will you mockers enjoy mocking
and you fools hate knowledge?

Jeremiah 13:27

Your adulteries and your lustful neighing,
your heinous prostitution
on the hills, in the fields—
I have seen your detestable acts.
Woe to you, Jerusalem!
You are unclean—
for how long yet?

Psalm 66:18

If I had been aware of malice in my heart,
the Lord would not have listened.

Psalm 119:113

ס SamekI hate those who are double-minded,
but I love Your instruction.

Isaiah 1:16-19

“Wash yourselves. Cleanse yourselves.
Remove your evil deeds from My sight.
Stop doing evil.

Isaiah 55:7

Let the wicked one abandon his way
and the sinful one his thoughts;
let him return to the Lord,
so He may have compassion on him,
and to our God, for He will freely forgive.

Ezekiel 18:31

Throw off all the transgressions you have committed, and get yourselves a new heart and a new spirit. Why should you die, house of Israel?

Matthew 12:33

“Either make the tree good and its fruit good, or make the tree bad and its fruit bad; for a tree is known by its fruit.

Matthew 15:19-20

For from the heart come evil thoughts, murders, adulteries, sexual immoralities, thefts, false testimonies, blasphemies.

Matthew 23:26-27

Blind Pharisee! First clean the inside of the cup, so the outside of it may also become clean.

Luke 11:39

But the Lord said to him: “Now you Pharisees clean the outside of the cup and dish, but inside you are full of greed and evil.

Acts 8:22

Therefore repent of this wickedness of yours, and pray to the Lord that the intent of your heart may be forgiven you.

Romans 1:21

For though they knew God, they did not glorify Him as God or show gratitude. Instead, their thinking became nonsense, and their senseless minds were darkened.

1 Corinthians 3:20

and again, The Lord knows that the reasonings of the wise are meaningless.

Treasury of Scripture Knowledge

Summary

O Jerusalem, wash thine heart from wickedness, that thou mayest be saved. How long shall thy vain thoughts lodge within thee?

General references

Bible References

Wash

Isaiah 1:16
“Wash yourselves. Cleanse yourselves.
Remove your evil deeds from My sight.
Stop doing evil.
Isaiah 55:7
Let the wicked one abandon his way
and the sinful one his thoughts;
let him return to the Lord,
so He may have compassion on him,
and to our God, for He will freely forgive.
Ezekiel 18:31
Throw off all the transgressions you have committed, and get yourselves a new heart and a new spirit. Why should you die, house of Israel?
Matthew 12:33
“Either make the tree good and its fruit good, or make the tree bad and its fruit bad; for a tree is known by its fruit.
Matthew 15:19
For from the heart come evil thoughts, murders, adulteries, sexual immoralities, thefts, false testimonies, blasphemies.
Matthew 23:26
Blind Pharisee! First clean the inside of the cup, so the outside of it may also become clean.
Luke 11:39
But the Lord said to him: “Now you Pharisees clean the outside of the cup and dish, but inside you are full of greed and evil.
James 4:8
Draw near to God, and He will draw near to you. Cleanse your hands, sinners, and purify your hearts, double-minded people!

General references

Exodus 16:28
Then the Lord said to Moses, “How long will you refuse to keep My commands and instructions?
Job 9:30
If I wash myself with snow,
and cleanse my hands with lye,

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.