Strong's #169: akathartos (pronounced ak-ath'-ar-tos)

from 1 (as a negative particle) and a presumed derivative of 2508 (meaning cleansed); impure (ceremonially, morally (lewd) or specially, (demonic)):--foul, unclean.

Thayer's Greek Lexicon:

̓́

akathartos

1) not cleansed, unclean

1a) in a ceremonial sense: that which must be abstained from according to the levitical law

1b) in a moral sense: unclean in thought and life

Part of Speech: adjective

Relation: (meaning cleansed)

Citing in TDNT: 3:427, 381

Usage:

This word is used 31 times:

 

Matthew 10:1: "he gave them power against unclean spirits, to cast them out,"
Matthew 12:43: "When the unclean spirit is gone out of a man, he walketh"
Mark 1:23: "synagogue a man with an unclean spirit; and he cried out,"
Mark 1:26: "And when the unclean spirit had torn him, and cried"
Mark 1:27: "commandeth he even the unclean spirits, and they do obey him."
Mark 3:11: "And unclean spirits, when they saw him, fell down before him,"
Mark 3:30: "Because they said, He hath an unclean spirit."
Mark 5:2: "tombs a man with an unclean spirit,"
Mark 5:8: "out of the man, thou unclean spirit."
Mark 5:13: "gave them leave. And the unclean spirits went out, and"
Mark 6:7: "by two and two; and gave them power over unclean spirits;"
Mark 7:25: "whose young daughter had an unclean spirit, heard of him,"
Mark 9:25: "came running together, he rebuked the foul spirit, saying unto him, Thou dumb"
Luke 4:33: "a man, which had a spirit of an unclean devil, and cried out with a loud"
Luke 4:36: "and power he commandeth the unclean spirits, and they come out."
Luke 6:18: "And they that were vexed with unclean spirits: and they were healed."
Luke 8:29: "(For he had commanded the unclean spirit to come out of the"
Luke 9:42: "him. And Jesus rebuked the unclean spirit, and healed"
Luke 11:24: "When the unclean spirit is gone out of a man, he walketh"
Acts 5:16: "and them which were vexed with unclean spirits: and they were healed every one."
Acts 8:7: "For unclean spirits, crying with loud voice, came out of many"
Acts 10:14: "any thing that is common or unclean."
Acts 10:28: "me that I should not call any man common"
Acts 10:28: "me that I should not call any man common"
Acts 11:8: "nothing common or unclean hath at any time entered into my"
1 Corinthians 7:14: "else were your children unclean; but now are"
2 Corinthians 6:17: "and touch not the unclean thing; and I will receive you."
Ephesians 5:5: "that no whoremonger, nor unclean person, nor covetous man, who"
Revelation 16:13: "And I saw three unclean spirits like frogs come out of"
Revelation 18:2: "of devils, and the hold of every foul spirit, and a cage"
Revelation 18:2: "spirit, and a cage of every unclean and hateful bird."