John 13:10

Jesus says to him, He that is washed all over needs not to wash save his feet, but is wholly clean; and ye are clean, but not all.

John 15:3

Ye are already clean by reason of the word which I have spoken to you.

Leviticus 16:26

And he that letteth go the goat for Azazel shall wash his clothes, and bathe his flesh in water; and afterwards he may come into the camp.

Leviticus 16:28

And he that burneth them shall wash his clothes, and bathe his flesh in water; and afterwards he may come into the camp.

Leviticus 17:15-16

And every soul that eateth of a dead carcase, or of that which was torn, be it one home-born, or a stranger, he shall wash his clothes, and bathe in water, and be unclean until the even: then he shall be clean.

Numbers 19:7-8

And the priest shall wash his garments, and he shall bathe his flesh in water, and afterwards he shall come into the camp; and the priest shall be unclean until the even;

Numbers 19:12-13

He shall purify himself with it on the third day, and on the seventh day he shall be clean; but if he purify not himself the third day, then the seventh day he shall not be clean.

Numbers 19:19-21

and the clean shall sprinkle it on the unclean on the third day, and on the seventh day; and he shall purify him on the seventh day; and he shall wash his garments, and bathe himself in water, and shall be clean at even.

Ecclesiastes 7:20

Surely there is not a righteous man upon earth, that doeth good and sinneth not.

Song of Songs 4:7

Thou art all fair, my love; And there is no spot in thee.

Jeremiah 50:20

In those days, and at that time, saith Jehovah, the iniquity of Israel shall be sought for, and there shall be none; and the sins of Judah, and they shall not be found: for I will pardon those whom I leave remaining.

Matthew 6:12

and forgive us our debts, as we also forgive our debtors,

Romans 7:20-23

But if what I do not will, this I practise, it is no longer I that do it, but the sin that dwells in me.

2 Corinthians 5:17

So if any one be in Christ, there is a new creation; the old things have passed away; behold all things have become new:

2 Corinthians 5:21

Him who knew not sin he has made sin for us, that we might become God's righteousness in him.

2 Corinthians 7:1

Having therefore these promises, beloved, let us purify ourselves from every pollution of flesh and spirit, perfecting holiness in God's fear.

Ephesians 4:22-24

namely your having put off according to the former conversation the old man which corrupts itself according to the deceitful lusts;

Ephesians 5:26-27

in order that he might sanctify it, purifying it by the washing of water by the word,

1 Thessalonians 5:23

Now the God of peace himself sanctify you wholly: and your whole spirit, and soul, and body be preserved blameless at the coming of our Lord Jesus Christ.

Hebrews 9:10

consisting only of meats and drinks and divers washings, ordinances of flesh, imposed until the time of setting things right.

James 3:2

For we all often offend. If any one offend not in word, he is a perfect man, able to bridle the whole body too.

1 John 1:7-10

But if we walk in the light as he is in the light, we have fellowship with one another, and the blood of Jesus Christ his Son cleanses us from all sin.

Treasury of Scripture Knowledge

Summary

Jesus saith to him, He that is washed needeth not save to wash his feet, but is clean every whit: and ye are clean, but not all.

General references

Bible References

Needeth

Ecclesiastes 7:20
Surely there is not a righteous man upon earth, that doeth good and sinneth not.
Matthew 6:12
and forgive us our debts, as we also forgive our debtors,
Romans 7:20
But if what I do not will, this I practise, it is no longer I that do it, but the sin that dwells in me.
2 Corinthians 7:1
Having therefore these promises, beloved, let us purify ourselves from every pollution of flesh and spirit, perfecting holiness in God's fear.
Ephesians 4:22
namely your having put off according to the former conversation the old man which corrupts itself according to the deceitful lusts;
Ephesians 5:26
in order that he might sanctify it, purifying it by the washing of water by the word,
1 Thessalonians 5:23
Now the God of peace himself sanctify you wholly: and your whole spirit, and soul, and body be preserved blameless at the coming of our Lord Jesus Christ.
James 3:2
For we all often offend. If any one offend not in word, he is a perfect man, able to bridle the whole body too.
1 John 1:7
But if we walk in the light as he is in the light, we have fellowship with one another, and the blood of Jesus Christ his Son cleanses us from all sin.

But

Song of Songs 4:7
Thou art all fair, my love; And there is no spot in thee.
Jeremiah 50:20
In those days, and at that time, saith Jehovah, the iniquity of Israel shall be sought for, and there shall be none; and the sins of Judah, and they shall not be found: for I will pardon those whom I leave remaining.
2 Corinthians 5:17
So if any one be in Christ, there is a new creation; the old things have passed away; behold all things have become new:

Ye

John 15:3
Ye are already clean by reason of the word which I have spoken to you.

General references

Exodus 30:19
And Aaron and his sons shall wash their hands and their feet out of it.
John 15:3
Ye are already clean by reason of the word which I have spoken to you.