John 12:40

““He has blinded their eyes and hardened their heart, so that they may not see with their eyes and understand with their heart and turn, and I will heal them.””

John 12:40 · direct translation from the Greek
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40

Quotation · Isaiah 6:10

Go to Isaiah 6:10

John quotes Isaiah 6:10 in the third person: “He has blinded their eyes and hardened their heart.” In the Hebrew they are commands to the prophet.

Formula: πάλιν εἶπεν Ἠσαΐας “again Isaiah said” (John 12:39)

See the original texts

Greek of the New Testament: Τετύφλωκεν αὐτῶν τοὺς ὀφθαλμοὺς καὶ ἐπώρωσεν αὐτῶν τὴν καρδίαν ἵνα μὴ ἴδωσιν τοῖς ὀφθαλμοῖς καὶ νοήσωσιν τῇ καρδίᾳ καὶ στραφῶσιν καὶ ἰάσομαι αὐτούς

Hebrew (Masoretic text): הַשְׁמֵן לֵב הָעָם הַזֶּה וְאָזְנָיו הַכְבֵּד וְעֵינָיו הָשַׁע פֶּן יִרְאֶה בְעֵינָיו וּבְאָזְנָיו יִשְׁמָע וּלְבָבוֹ יָבִין וָשָׁב וְרָפָא לוֹ

Septuagint (Isaiah 6:10 in the Septuagint numbering): ἐπαχύνθη γὰρ ἡ καρδία τοῦ λαοῦ τούτου, καὶ τοῖς ὠσὶν αὐτῶν βαρέως ἥκουσαν, καὶ τοὺς ὀφθαλμοὺς αὐτῶν ἐκάμμυσαν, μή ποτε ἴδωσιν τοῖς ὀφθαλμοῖς καὶ τοῖς ὠσὶν ἀκούσωσιν, καὶ τῇ καρδίᾳ συνῶσιν καὶ ἐπιστρέψωσιν, καὶ ἰάσομαι αὐτούς.

In the Septuagint verse that most resembles it, at most 4 consecutive words match the Greek of the NT. The transcription has reading errors, so a match may not show.

Septuagint, Swete’s text, First1KGreek transcription (with reading errors), CC BY-SA 4.0

John 12:40, word by word

“He has blindedΤετύφλωκενTetyphlōken

blind

Blind, make blind.

Where else “Tetyphlōken” appears
their eyesὀφθαλμοὺςophthalmous

eye

The organ of sight, in the face.

Where else “ophthalmous” appears
hardenedἐπώρωσενepōrōsen

harden

Harden.

Where else “epōrōsen” appears
their heartκαρδίανkardian

heart

Heart: the center of the person, where one thinks, feels and decides.

Where else “kardian” appears
seeἴδωσινidōsin

see

To perceive with sight, to look and notice what is in front.

Where else “idōsin” appears
understandνοήσωσινnoēsōsin

understand

To grasp, realize.

Where else “noēsōsin” appears
turnστραφῶσινstraphōsin

change

To change direction or state: to turn toward something, to turn away, or to change one thing into another.

Where else “straphōsin” appears
I will healἰάσομαιiasomai

heal

Heal, cure.

Where else “iasomai” appears

Translation note

Isaiah 6:10, quoted freely (compare Matthew 13:14-15).

Parallel passages

Other books that tell the same thing or quote these words.

Quotation · Isaiah 6:10

John quotes Isaiah 6:10 in the third person: “He has blinded their eyes and hardened their heart.” In the Hebrew they are commands to the prophet.

See them side by side

John 12:40

40“He has blinded their eyes and hardened their heart, so that they may not see with their eyes and understand with their heart and turn, and I will heal them.”

Isaiah 6:10

10Make fat the heart of this people, and make heavy its ears, and blind its eyes, lest it see with its eyes, and hear with its ears, and its heart understand, and it turn back and be healed.”

The context

39For this reason they could not believe, because again Isaiah said,

40 · This verse (above)

41Isaiah said these things because he saw his glory, and he spoke about him.

Read all of John 12

To study John 12 in a group

  1. 1. What it says

    What does Mary do with the perfume at the dinner in Bethany, and what does Judas object? How does Jesus answer? (vv. 3-8)

  2. 2. What it means

    Jesus says a grain of wheat, if it dies, bears much fruit (v. 24). What connection does he see between losing one's life and serving him? (vv. 24-26)

  3. 3. How I live it

    Mary gave the best she had to Jesus (v. 3). What is the best you have, and how could you offer it with love today?

How to use it