Isaiah 1:18

Then come, shall the LORD say, and we shall be even; if your sins were as scarlet, they shall be made as white as snow; if they were red like crimson, they shall become as wool.

Psalm 51:7

Remove the sin in me with hyssop, and I shall be clean; wash me, and I shall be whiter than snow.

Revelation 7:14

And I said unto him, lord, thou knowest. And he said to me, These are those who came out of great tribulation and have washed their long robes, and made them white in the blood of the Lamb.

Isaiah 41:21

Explain your cause, saith the LORD; bring forth your foundations, saith the King of Jacob.

Micah 6:2

Hear ye, O mountains, the LORD's controversy, and ye strong foundations of the earth; for the LORD has a controversy with his people, and he will reprove Israel.

Isaiah 43:24-26

Thou hast bought me no sweet cane with money, neither hast thou filled me with the fat of thy sacrifices, but thou hast made me to serve with thy sins; thou hast wearied me with thine iniquities.

Isaiah 44:22

I have undone, as a cloud, thy rebellions, and thy sins, as a mist, return unto me; for I have redeemed thee.

Ephesians 1:6-8

to the praise of the glory of his grace, in which he has made us accepted in the beloved;

1 Samuel 12:7

Now, therefore, stand still that I may contend with you before the LORD of all the righteousnesses of the LORD which he did to you and to your fathers.

Isaiah 41:1

Listen unto me, O islands; and let the peoples strengthen themselves; let them come near; then let them speak; let us come near together to judgment.

Jeremiah 2:5

thus hath the LORD said, What iniquity have your fathers found in me that they are gone far from me and have walked after vanity and are become vain?

Micah 7:18-19

Who is a God like unto thee that pardons iniquity, and passes over the rebellion with the remnant of his heritage? He did not retain his anger for ever because he delights in mercy.

Acts 17:2

And Paul, as his manner was, went in unto them, and three sabbath days reasoned with them out of the scriptures,

Acts 18:4

And he reasoned in the synagogue every sabbath and persuaded Jews and Greeks.

Acts 24:25

And as he reasoned of righteousness, temperance, and judgment to come, Felix trembled and answered, Go away for this time; when I have a convenient season, I will call for thee.

Romans 5:20

Moreover the law entered that the offence might abound. But where sin abounded, grace did much more abound,

Treasury of Scripture Knowledge

Summary

Come now, and let us reason together, saith the LORD: though your sins be as scarlet, they shall be as white as snow; though they be red like crimson, they shall be as wool.

Bible References

And let us

Isaiah 41:21
Explain your cause, saith the LORD; bring forth your foundations, saith the King of Jacob.
Isaiah 43:24
Thou hast bought me no sweet cane with money, neither hast thou filled me with the fat of thy sacrifices, but thou hast made me to serve with thy sins; thou hast wearied me with thine iniquities.
1 Samuel 12:7
Now, therefore, stand still that I may contend with you before the LORD of all the righteousnesses of the LORD which he did to you and to your fathers.
Jeremiah 2:5
thus hath the LORD said, What iniquity have your fathers found in me that they are gone far from me and have walked after vanity and are become vain?
Micah 6:2
Hear ye, O mountains, the LORD's controversy, and ye strong foundations of the earth; for the LORD has a controversy with his people, and he will reprove Israel.
Acts 17:2
And Paul, as his manner was, went in unto them, and three sabbath days reasoned with them out of the scriptures,
Acts 18:4
And he reasoned in the synagogue every sabbath and persuaded Jews and Greeks.
Acts 24:25
And as he reasoned of righteousness, temperance, and judgment to come, Felix trembled and answered, Go away for this time; when I have a convenient season, I will call for thee.

Though your

Isaiah 44:22
I have undone, as a cloud, thy rebellions, and thy sins, as a mist, return unto me; for I have redeemed thee.
Psalm 51:7
Remove the sin in me with hyssop, and I shall be clean; wash me, and I shall be whiter than snow.
Micah 7:18
Who is a God like unto thee that pardons iniquity, and passes over the rebellion with the remnant of his heritage? He did not retain his anger for ever because he delights in mercy.
Romans 5:20
Moreover the law entered that the offence might abound. But where sin abounded, grace did much more abound,
Ephesians 1:6
to the praise of the glory of his grace, in which he has made us accepted in the beloved;
Revelation 7:14
And I said unto him, lord, thou knowest. And he said to me, These are those who came out of great tribulation and have washed their long robes, and made them white in the blood of the Lamb.

General references

Genesis 4:6
Then the LORD said unto Cain, Why art thou wroth? and why is thy countenance fallen?
Leviticus 26:23
And if ye will not be corrected by me by these things, but will walk contrary unto me,
Numbers 19:6
Then the priest shall take cedar wood and hyssop and scarlet and cast it into the midst of the burning of the heifer.
Job 9:30
If I wash myself with snow water and make my hands never so clean;
Ezekiel 33:16
None of his sins that he has committed shall be mentioned unto him. Has he lived according to judgment and righteousness? He shall surely live.