Zechariah 13:1

In that day there shall be a fountain opened to the house of David and to the inhabitants of Jerusalem, for sin and for uncleanness.

Psalm 51:2

Wash me thoroughly from mine iniquity, And cleanse me from my sin.

Ezekiel 36:25

And I will sprinkle clean water upon you, and ye shall be clean: from all your filthiness, and from all your idols, will I cleanse you.

Psalm 51:7

Purify me with hyssop, and I shall be clean: Wash me, and I shall be whiter than snow.

Isaiah 1:16-18

Wash you, make you clean; put away the evil of your doings from before mine eyes; cease to do evil;

Zechariah 12:3

And it shall come to pass in that day, that I will make Jerusalem a burdensome stone for all the peoples; all that burden themselves with it shall be sore wounded; and all the nations of the earth shall be gathered together against it.

John 1:29

On the morrow he seeth Jesus coming unto him, and saith, Behold, the Lamb of God, that taketh away the sin of the world!

Leviticus 15:2-33

Speak unto the children of Israel, and say unto them, When any man hath an issue out of his flesh, because of his issue he is unclean.

Numbers 19:9-22

And a man that is clean shall gather up the ashes of the heifer, and lay them up without the camp in a clean place; and it shall be kept for the congregation of the children of Israel for a water for impurity: it is a sin-offering.

Job 9:30-31

If I wash myself with snow water, And make my hands never so clean;

Jeremiah 17:13

O Jehovah, the hope of Israel, all that forsake thee shall be put to shame. They that depart from me shall be written in the earth, because they have forsaken Jehovah, the fountain of living waters.

Ezekiel 36:17

Son of man, when the house of Israel dwelt in their own land, they defiled it by their way and by their doings: their way before me was as the uncleanness of a woman in her impurity.

Ezekiel 36:29

And I will save you from all your uncleannesses: and I will call for the grain, and will multiply it, and lay no famine upon you.

Zechariah 12:7-8

Jehovah also shall save the tents of Judah first, that the glory of the house of David and the glory of the inhabitants of Jerusalem be not magnified above Judah.

Zechariah 12:10-11

And I will pour upon the house of David, and upon the inhabitants of Jerusalem, the spirit of grace and of supplication; and they shall look unto me whom they have pierced; and they shall mourn for him, as one mourneth for his only son, and shall be in bitterness for him, as one that is in bitterness for his first-born.

John 19:34-35

howbeit one of the soldiers with a spear pierced his side, and straightway there came out blood and water.

1 Corinthians 6:11

And such were some of you: but ye were washed, but ye were sanctified, but ye were justified in the name of the Lord Jesus Christ, and in the Spirit of our God.

Ephesians 5:25-27

Husbands, love your wives, even as Christ also loved the church, and gave himself up for it;

Titus 3:5-7

not by works done in righteousness, which we did ourselves, but according to his mercy he saved us, through the washing of regeneration and renewing of the Holy Spirit,

Hebrews 9:13-14

For if the blood of goats and bulls, and the ashes of a heifer sprinkling them that have been defiled, sanctify unto the cleanness of the flesh:

1 Peter 1:19

but with precious blood, as of a lamb without spot, even the blood of Christ:

1 John 1:7

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

1 John 5:6

This is he that came by water and blood, even Jesus Christ; not with the water only, but with the water and with the blood.

Revelation 1:5-6

and from Jesus Christ, who is the faithful witness, the firstborn of the dead, and the ruler of the kings of the earth. Unto him that loveth us, and loosed us from our sins by his blood;

Revelation 7:13-14

And one of the elders answered, saying unto me, These that are arrayed in white robes, who are they, and whence came they?

Treasury of Scripture Knowledge

Summary

In that day there shall be a fountain opened to the house of David and to the inhabitants of Jerusalem for sin and for uncleanness.

The house

Bible References

The house

Zechariah 12:7
Jehovah also shall save the tents of Judah first, that the glory of the house of David and the glory of the inhabitants of Jerusalem be not magnified above Judah.

Uncleanness

Leviticus 15:2
Speak unto the children of Israel, and say unto them, When any man hath an issue out of his flesh, because of his issue he is unclean.
Numbers 19:9
And a man that is clean shall gather up the ashes of the heifer, and lay them up without the camp in a clean place; and it shall be kept for the congregation of the children of Israel for a water for impurity: it is a sin-offering.
Ezekiel 36:17
Son of man, when the house of Israel dwelt in their own land, they defiled it by their way and by their doings: their way before me was as the uncleanness of a woman in her impurity.

General references

Exodus 40:7
And thou shalt set the laver between the tent of meeting and the altar, and shalt put water therein.
Leviticus 15:27
And whosoever toucheth those things shall be unclean, and shall wash his clothes, and bathe himself in water, and be unclean until the even.
Leviticus 16:19
And he shall sprinkle of the blood upon it with his finger seven times, and cleanse it, and hallow it from the uncleannesses of the children of Israel.
Jeremiah 33:8
And I will cleanse them from all their iniquity, whereby they have sinned against me; and I will pardon all their iniquities, whereby they have sinned against me, and whereby they have transgressed against me.
Matthew 5:4
Blessed are they that mourn: for they shall be comforted.

American Standard Version Public Domain