Psalm 51:7
Purify me with hyssop, and I shall be clean. Wash me, and I shall be whiter than snow.
Isaiah 1:18
"Come now, and let us argue," says Yahweh. "Even though your sins are like scarlet, they will be white like snow; even though they are red like crimson, they shall become like wool.
Hebrews 9:19
For [when] every commandment had been spoken by Moses to all the people according to the law, [he] took the blood of calves with water and scarlet wool and hyssop [and] sprinkled both the scroll itself and all the people,
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 his Son cleanses us from all sin.
Exodus 12:22
And take a bunch of hyssop and dip [it] into the blood that [is] in the basin and apply [some] of the blood that is in the basin to the lintel and the two doorposts. And you will not go out, anyone from the doorway of his house, until morning.
Leviticus 14:4-7
then the priest shall command, and he shall take two living, clean birds and {cedar wood} and {a crimson thread} and hyssop for the one who presents himself for cleansing.
Leviticus 14:49-52
And he shall take two birds and {cedar wood} and a {crimson thread} and hyssop to cleanse the house;
Numbers 19:18-20
A clean person will take hyssop and dip [it] into the water and sprinkle [it] on the tent and on all the objects and persons who were there, and on one who touched the bone, or the one slain, or the dead, or the burial site.
Ephesians 5:26-27
in order that he might sanctify her by cleansing [her] with the washing of water by the word;
Hebrews 9:13-14
For if the blood of goats and bulls and the ashes of a young cow sprinkled on those who are defiled sanctify [them] for the ritual purity of the flesh,
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 the one who loves us and released us from our sins by his blood
Revelation 7:13-14
And one of the elders answered, saying to me, "These who are dressed [in] the white robes--who are [they], and from where have they come?"