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Greek verb · G2390

ἰάομαι

iaomaiee-ah'-om-ahee

to heal

25 uses in the Greek text, one for each word STEP Bible has tagged with this key

Concordance spelling: iáomai

Word page · Part of the concordance, one page for every word of the Hebrew and Greek text. Strong's G2390is this word's number in James Strong's 1890 index of the King James Bible.

  • 8 of 27
    New Testament books
  • 16
    spellings

The definition in full

Strong's key (1890) · G2390

to cure (literally or figuratively)

The King James renders it: heal, make whole.

James Strong, The Exhaustive Concordance of the Bible (1890), public domain. Strong indexed the King James text, and this site quotes his entry as that index.

Summary

iaomai is rendered "to heal". It stands 25 times in the Greek text, across eight books.

  • Ten of the uses stand in Luke, more than in any other book.
  • Its first use in canonical order opens the ledger below.Matthew 8:8The centurion answered, “Lord, I am not worthy to have You come under my roof. But just say the word, and my servant will be healed.
  • The Greek text spells it sixteen different ways.

The first use

The centurion answered, “Lord, I am not worthy to have You come under my roof. But just say the word, and my servant will be healed.

Matthew 8:8ἰαθήσεται

The first use, in the order of the New Testament's books.

Where the word stands

Ten of the word's twenty-five uses are in Luke.

The other 19 New Testament books never use the word.

What the word means

Each meaning, and the words it is translated by

How the Greek text is glossed, word by word

  • I will heal3
  • He healed2
  • healed2
  • to heal2
  • was healed2
  • having been healed1
  • He may heal1
  • he was healed1
  • He was healing1
  • healing1
  • heals1
  • let be healed1

and 7 more, 25 uses in all

The words built on the same word-part

Each word below begins with the same letters this one begins with. A shared word-part shows a family. It does not settle what any one of them means, so each word carries its own uses on its own page. Scholars call that shared part the stem.

All 25, in canonical order

Every use, in order

Every use, grouped by book, with its verse.

16 spellings and their grammar

STEP Bible tags every word of the Hebrew and Greek text with its spelling and its grammar. Both lists below count the rows printed underneath, written out in English, with the code beside each one as it was tagged.

How it is spelled

  • ἰάθη4
  • ἰάσατο4
  • ἰάσομαι3
  • ἰᾶσθαι2
  • ἰαθεὶς1
  • ἰαθῇ1
  • ἰαθήσεται1
  • ἰαθῆτε1
  • ἰάθητε1
  • ἰαθήτω1
  • ἰάσηται1
  • ἰᾶταί1

and 4 more spellings in the ledger below.

The grammar of each form

  • verb · aorist middle form, indicative · 3rd person singular4V-ADI-3S
  • verb · aorist passive, indicative · 3rd person singular4V-API-3S
  • verb · future middle form, indicative · 1st person singular3V-FDI-1S
  • verb · imperfect middle or passive form, indicative · 3rd person singular2V-INI-3S
  • verb · present middle or passive form, infinitive (“to…”)2V-PNN
  • verb · aorist middle form, subjunctive · 3rd person singular1V-ADS-3S
  • verb · aorist passive, indicative · 2nd person plural1V-API-2P
  • verb · aorist passive, command · 3rd person singular1V-APM-3S
  • verb · aorist passive, participle · nominative (subject) · masculine singular1V-APP-NSM
  • verb · aorist passive, subjunctive · 2nd person plural1V-APS-2P
  • verb · aorist passive, subjunctive · 3rd person singular1V-APS-3S
  • verb · future passive, indicative · 3rd person singular1V-FPI-3S

Matthew

four uses
  • The centurion answered, “Lord, I am not worthy to have You come under my roof. But just say the word, and my servant will be healed.

    Matthew 8:8

    • ἰαθήσεταιiathesetaiverb · future passive, indicative · 3rd person singulartagged: will be healed
  • Then Jesus said to the centurion, “Go! As you have believed, so will it be done for you.” And his servant was healed at that very hour.

    Matthew 8:13

    • ἰάθηiatheverb · aorist passive, indicative · 3rd person singulartagged: was healed
  • For this people’s heart has grown callous; they hardly hear with their ears, and they have closed their eyes. Otherwise they might see with their eyes, hear with their ears, understand with their hearts, and turn, and I would heal them.’

    Matthew 13:15

    • ἰάσομαιiasomaiverb · future middle form, indicative · 1st person singulartagged: I will heal
  • “O woman,” Jesus answered, “your faith is great! Let it be done for you as you desire.” And her daughter was healed from that very hour.

    Matthew 15:28

    • ἰάθηiatheverb · aorist passive, indicative · 3rd person singulartagged: was healed

Mark

one use
  • Immediately her bleeding stopped, and she sensed in her body that she was healed of her affliction.

    Mark 5:29

    • ἴαταιiataiverb · perfect passive, indicative · 3rd person singulartagged: she has been healed

Luke

ten uses
  • One day Jesus was teaching, and the Pharisees and teachers of the law were sitting there. People had come from Jerusalem and from every village of Galilee and Judea, and the power of the Lord was present for Him to heal the sick.

    Luke 5:17

    • ἰᾶσθαιiasthaiverb · present middle or passive form, infinitive (“to…”)tagged: to heal
  • The entire crowd was trying to touch Him, because power was coming from Him and healing them all.

    Luke 6:19

    • ἰᾶτοiatoverb · imperfect middle or passive form, indicative · 3rd person singulartagged: was healing
  • That is why I did not consider myself worthy to come to You. But just say the word, and my servant will be healed.

    Luke 7:7

    • ἰαθήτωiathetoverb · aorist passive, command · 3rd person singulartagged: let be healed
  • Then the woman, seeing that she could not escape notice, came trembling and fell down before Him. In the presence of all the people, she explained why she had touched Him and how she had immediately been healed.

    Luke 8:47

    • ἰάθηiatheverb · aorist passive, indicative · 3rd person singulartagged: she was healed
  • And He sent them out to proclaim the kingdom of God and to heal the sick.

    Luke 9:2

    • ἰᾶσθαιiasthaiverb · present middle or passive form, infinitive (“to…”)tagged: to heal
  • But the crowds found out and followed Him. He welcomed them and spoke to them about the kingdom of God, and He healed those who needed healing.

    Luke 9:11

    • ἰᾶτο.¶iatoverb · imperfect middle or passive form, indicative · 3rd person singulartagged: He was healing
  • Even while the boy was approaching, the demon slammed him to the ground in a convulsion. But Jesus rebuked the unclean spirit, healed the boy, and gave him back to his father.

    Luke 9:42

    • ἰάσατοiasatoverb · aorist middle form, indicative · 3rd person singulartagged: healed
  • But they remained silent. Then Jesus took hold of the man, healed him, and sent him on his way.

    Luke 14:4

    • ἰάσατοiasatoverb · aorist middle form, indicative · 3rd person singulartagged: He healed
  • When one of them saw that he was healed, he came back, praising God in a loud voice.

    Luke 17:15

    • ἰάθηiatheverb · aorist passive, indicative · 3rd person singulartagged: he was healed
  • But Jesus answered, “No more of this!” And He touched the man’s ear and healed him.

    Luke 22:51

    • ἰάσατοiasatoverb · aorist middle form, indicative · 3rd person singulartagged: He healed

John

three uses
  • When he heard that Jesus had come from Judea to Galilee, he went and begged Him to come down and heal his son, who was about to die.

    John 4:47

    • ἰάσηταιiasetaiverb · aorist middle form, subjunctive · 3rd person singulartagged: He may heal
  • But the man who was healed did not know who it was, for Jesus had slipped away while the crowd was there.

    John 5:13

    • ἰαθεὶςiatheisverb · aorist passive, participle · nominative (subject) · masculine singulartagged: having been healed
  • “He has blinded their eyes and hardened their hearts, so that they cannot see with their eyes, and understand with their hearts, and turn, and I would heal them.”

    John 12:40

    • ἰάσομαιiasomaiverb · future middle form, indicative · 1st person singulartagged: I will heal

Acts

four uses
  • “Aeneas,” Peter said to him, “Jesus Christ heals you! Get up and put away your mat.” Immediately Aeneas got up,

    Acts 9:34

    • ἰᾶταίiataiverb · present middle or passive form, indicative · 3rd person singulartagged: heals
  • how God anointed Jesus of Nazareth with the Holy Spirit and with power, and how Jesus went around doing good and healing all who were oppressed by the devil, because God was with Him.

    Acts 10:38

    • ἰώμενοςiomenosverb · present middle or passive form, participle · nominative (subject) · masculine singulartagged: healing
  • The father of Publius was sick in bed, suffering from fever and dysentery. Paul went in to see him, and after praying and placing his hands on him, he healed the man.

    Acts 28:8

    • ἰάσατοiasatoverb · aorist middle form, indicative · 3rd person singulartagged: healed
  • For this people’s heart has grown callous; they hardly hear with their ears, and they have closed their eyes. Otherwise they might see with their eyes, hear with their ears, understand with their hearts, and turn, and I would heal them.’

    Acts 28:27

    • ἰάσομαιiasomaiverb · future middle form, indicative · 1st person singulartagged: I will heal

Hebrews

one use
  • Make straight paths for your feet, so that the lame may not be disabled, but rather healed.

    Hebrews 12:13

    • ἰαθῇiatheaverb · aorist passive, subjunctive · 3rd person singulartagged: may be healed

James

one use
  • Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous man has great power to prevail.

    James 5:16

    • ἰαθῆτεiatheteverb · aorist passive, subjunctive · 2nd person pluraltagged: you may be healed

1 Peter

one use
  • He Himself bore our sins in His body on the tree, so that we might die to sin and live to righteousness. “By His stripes you are healed.”

    1 Peter 2:24

    • ἰάθητεiatheteverb · aorist passive, indicative · 2nd person pluraltagged: you have been healed

Where it leads

How the numbers are counted

Every count on this page comes from STEP Bible's tagged Hebrew and Greek text, the same text the ledger prints. A use is counted once each time the tagging marks a word with this key.

Spellings are counted as the Greek text spells them, with the sentence's own punctuation taken off the word first, so a form that ends a clause is not counted as a second spelling.

Hebrew and Greek text, word tagging and grammar: STEP Bible (www.STEPBible.org), Tyndale House, CC BY 4.0. Their grammar codes are written out in English here and shown as tagged beside each one.

Meaning and senses: STEP Bible TBESG (Tyndale House, CC BY 4.0), the Brief lexicon based on Abbott-Smith (1922).

Dictionary key: Strong's Exhaustive Concordance of the Bible (1890, public domain). English verse text: Berean Standard Bible (public domain, 2023).

Revised 2026-09-05. Every cited work, the sources registry →