John 12:40

40 "The Lord has blinded their eyes. He has closed their minds. So they can't see with their eyes. They can't understand with their minds. They can't turn to the Lord. If they could, he would heal them." (Isaiah 6:10)

John 12:40 Meaning and Commentary

John 12:40

He hath blinded their eyes, and hardened their heart
It is of no great moment, whether the he, who is said to blind and harden, be God or Christ, or whether the words be rendered, "it hath blinded" that is, malice or wickedness; or whether they be read impersonally, "their eyes are blinded" since God or Christ blind and harden not by any positive act, but by leaving and giving men up to the blindness and hardness of their hearts, and denying them the grace which could only cure them, and which they are not obliged to give; and which was the case of these Jews, so as never to be converted, or be turned even by external repentance and reformation, that they might be healed in a national way, and be preserved from national ruin, as it follows,

that they should not see with their eyes
(See Gill on Matthew 13:14), (See Gill on Matthew 13:15). The Syriac and Persic versions read, "they have blinded their eyes"

John 12:40 In-Context

38 This happened as Isaiah the prophet had said it would. He had said, "Lord, who has believed what we've been saying? Who has seen the Lord's saving power?" (Isaiah 53:1)

39 For this reason, they could not believe. As Isaiah says in another place,

40 "The Lord has blinded their eyes. He has closed their minds. So they can't see with their eyes. They can't understand with their minds. They can't turn to the Lord. If they could, he would heal them." (Isaiah 6:10)

41 Isaiah said this because he saw Jesus' glory and spoke about him.

42 At the same time that Jesus did those miracles, many of the leaders believed in him. But because of the Pharisees, they would not admit they believed. They were afraid they would be thrown out of the synagogue.