seven days

Leviticus 15:28
When a woman is cleansed of her discharge, she must count off seven days, and after that she will be clean.

Leviticus 8:33
You must not go outside the entrance to the Tent of Meeting for seven days, until the days of your ordination are complete; for it will take seven days to ordain you.

Leviticus 9:1
On the eighth day Moses summoned Aaron and his sons and the elders of Israel.

Leviticus 14:8, 10
The one being cleansed must wash his clothes, shave off all his hair, and bathe with water, that he may be clean. Afterward, he may enter the camp, but he must remain outside his tent for seven days. . . .

Exodus 29:35, 37
This is what you are to do for Aaron and his sons based on all that I have commanded you, taking seven days to ordain them. . . .

Numbers 12:14
But the LORD answered Moses, "If her father had but spit in her face, would she not have been in disgrace for seven days? Let her be confined outside the camp for seven days; after that she may be brought back in."

Numbers 19:11, 12
Whoever touches any dead body will be unclean for seven days. . . .

wash

Leviticus 15:5, 10, 11
Anyone who touches his bed must wash his clothes and bathe with water, and he will be unclean until evening. . . .

Jeremiah 33:8
And I will cleanse them from all the iniquity they have committed against Me and forgive all the wrongs they have committed by rebelling against Me.

Ezekiel 36:25-29
I will also sprinkle clean water on you, and you will be clean. I will cleanse you from all your impurities and all your idols. . . .

2 Corinthians 7:1
Therefore, beloved, since we have these promises, let us cleanse ourselves from everything that defiles body and spirit, perfecting holiness in the fear of God.

James 4:8
Draw near to God, and He will draw near to you. Cleanse your hands, you sinners, and purify your hearts, you double-minded.

Revelation 1:5
and from Jesus Christ, the faithful witness, the firstborn from the dead, and the ruler of the kings of the earth. To Him who loves us and has released us from our sins by His blood,