Hyssop

A plant closely associated with cleansing in the OT, being used extensively in rituals for purification.

Hyssop associated with cleansing

Psalm 51:2–7 See also Hebrews 9:19–22

Wash me clean of my iniquity and cleanse me from my sin. For I know my transgressions, and my sin is always before me. Against You, You only, have I sinned and done what is evil in Your sight, so that You may be proved right when You speak and blameless when You judge. Surely I was brought forth in iniquity; I was sinful when my mother conceived me. Surely You desire truth in the inmost being; You teach me wisdom in the inmost place. Purify me with hyssop, and I will be clean; wash me, and I will be whiter than snow.

Hyssop in religious ritual

At the Passover

Exodus 12:21–25

Then Moses summoned all the elders of Israel and told them, “Go at once and select for yourselves a lamb for each family, and slaughter the Passover lamb. Take a cluster of hyssop, dip it into the blood in the basin, and brush the blood on the top and sides of the doorframe. None of you shall go out the door of his house until morning. When the LORD passes through to strike down the Egyptians, He will see the blood on the top and sides of the doorframe and will pass over that doorway; so He will not allow the destroyer to enter your houses and strike you down. And you are to keep this command as a permanent statute for you and your descendants. When you enter the land that the LORD will give you as He promised, you are to keep this service.

At the slaughter of the red heifer

Numbers 19:1–10

In rites of cleansing

Numbers 19:17–20 See also Leviticus 14:1–7, Leviticus 14:48–53

For the purification of the unclean person, take some of the ashes of the burnt sin offering, put them in a jar, and pour fresh water over them. Then a man who is ceremonially clean is to take some hyssop, dip it in the water, and sprinkle the tent, all the furnishings, and the people who were there. He is also to sprinkle the one who touched a bone, a grave, or a person who has died or been slain. The man who is ceremonially clean is to sprinkle the unclean person on the third day and on the seventh day. After he purifies the unclean person on the seventh day, the one being cleansed must wash his clothes and bathe in water, and that evening he will be clean. But if a person who is unclean does not purify himself, he will be cut off from the assembly, because he has defiled the sanctuary of the LORD. The water of purification has not been sprinkled on him; he is unclean.

Hyssop as a well-known plant

1 Kings 4:33

He spoke of trees, from the cedar in Lebanon to the hyssop growing in the wall, and he taught about animals, birds, reptiles, and fish.

Hyssop at the crucifixion

John 19:28–30

After this, knowing that everything had now been accomplished, and to fulfill the Scripture, Jesus said, “I am thirsty.” A jar of sour wine was sitting there. So they soaked a sponge in the wine, put it on a stalk of hyssop, and lifted it to His mouth. When Jesus had received the sour wine, He said, “It is finished.” And bowing His head, He yielded up His spirit.