John 5:18 explains why the religious leaders in Jerusalem wanted to kill Jesus: he had healed a man on the Sabbath and, in their view, had claimed a unique closeness to God that made him equal with God. The verse is a narrator’s comment in the Gospel of John, not a speech, and it tells you how the leaders understood Jesus’s words in the verses just before it. Read in context, it shows that the central dispute is about who Jesus is, not only about a rule for keeping the day of rest.
For this cause therefore the Jews sought all the more to kill him, because he not only broke the Sabbath, but also called God his own Father, making himself equal with God.
John 5:18 (WEB)
What John 5:18 Means
The verse begins with “for this cause therefore,” which points back to the previous verse. Jesus had just said that his Father is still working and that he is working too. The leaders heard this as a direct claim, so their reaction follows from what he said. Their desire to kill him is described as growing (“all the more”), which shows that the conflict had already been building since the healing at the pool.
The verse then gives two reasons for their anger. The first is that he “broke the Sabbath,” which is how they saw his act of healing on a day they considered reserved for rest. The second is that he “called God his own Father,” which the author says is the deeper offense. Calling God his own Father was understood as a special relationship, not the general sense in which Israel could call God Father. The author adds that this made Jesus “equal with God,” which is the leaders’ interpretation of his claim, and the Gospel goes on to answer that claim in what follows.
What the verse does not do is settle every question about Jesus’s nature by itself. It records what the leaders concluded and why they reacted as they did. The fuller picture comes as the passage continues, when Jesus explains how the Son relates to the Father. You should read the verse as an accurate report of the conflict, while the surrounding teaching shows what Jesus actually meant.
The Context of John 5:18
The Gospel of John is traditionally attributed to the apostle John, and it was written to show that Jesus is the Christ, the Son of God, so that readers might believe and have life (John 20:31). The Gospel is organized around signs, miracles that reveal who Jesus is, and around extended conversations and speeches that unfold their meaning. Chapter 5 falls in the middle of this pattern, following the healing of a man who had been ill for thirty-eight years at the pool of Bethesda.
Verses 15 to 21 show the sequence. The healed man reports to the Jewish leaders that Jesus made him well, and the leaders begin to persecute Jesus because the healing took place on the Sabbath. Jesus answers that his Father is still working, which places his action within God’s ongoing work. Verse 18 is the narrator’s reaction to that answer, and verses 19 to 21 are Jesus’s response, where he speaks of the Son doing what he sees the Father doing and of the Father raising the dead and giving life. Seeing this flow changes the verse: the leaders’ anger is a response to a claim about divine authority, and the rest of the passage explains that authority rather than retreating from it.
Key Phrases in John 5:18
John 20:31
But these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.
(WEB)
This verse states the purpose of the whole Gospel, that readers would believe Jesus is the Christ, the Son of God, and find life in his name. It helps you read John 5:18 as part of that larger aim, where the leaders reject the identity that the author wants you to recognize.
Philippians 2:6
Who, existing in the form of God, didn’t consider equality with God a thing to be grasped…
(WEB)
Paul speaks of Christ Jesus existing in the form of God and not grasping at equality with God, which connects with the question raised by the leaders in John 5:18. The passage helps you see how the New Testament understands the relationship between Jesus and the Father.
A Short Prayer From John 5:18
Father, you sent your Son to do your work and to reveal who you are. When I read about the people who wanted to kill him because they misunderstood his words, I am reminded how easily I can misjudge what is true when I am afraid or angry. Help me to listen carefully, to test my own heart, and to trust the Son you have given, whose works show your love. Give me patience with those who disagree with me and courage to speak the truth in love. Keep my faith anchored in who Jesus really is. Amen.
