And shall cast them into a furnace of fire: there shall be wailing and gnashing of teeth.

MATTHEW 13:42KJV
Know the Bible

What does Matthew 13:42 mean?

Matthew 13:42 describes a scene of judgment where certain people are thrown into a "furnace of fire," a place of intense suffering marked by "wailing and gnashing of teeth." This verse uses vivid imagery to show the seriousness of the consequences for those who are separated from what is good at the end of the age.

In this passage, Jesus is speaking to His disciples, explaining the meaning of the parable of the weeds. He describes what happens to those represented by the "weeds"—those who do evil—after God's final judgment. The language of "furnace of fire" and "wailing and gnashing of teeth" is meant to communicate deep regret and pain, highlighting the gravity of the situation Jesus is warning about.

The Greek behind Matthew 13:42

  • "Furnace" (κάμινος, kaminos): This Greek word refers to a kiln or oven used for burning, emphasizing the idea of intense, consuming heat. The image would have been familiar and alarming to Jesus' listeners.
  • "Wailing" (κλαυθμός, klauthmos): This word means loud crying or lamentation, often expressing deep sorrow or distress. It underlines the emotional agony described in the verse.
  • "Gnashing" (βρυγμός, brygmos) "of teeth" (ὀδόντων, odontōn): Together, these words describe grinding or clenching teeth, a physical reaction to pain or anger. In this context, it highlights the extreme discomfort and regret experienced by those in this place.

Why Matthew 13:42 matters

  • Matthew 13:42 clarifies that Jesus uses strong, memorable images to communicate the seriousness of final judgment, not just vague warnings.
  • The verse connects directly to the explanation of the parable of the weeds, showing that Jesus is not only telling stories but also giving clear meanings about the future.
  • The specific language of "wailing and gnashing of teeth" appears elsewhere in Matthew, tying together several of Jesus' teachings about judgment and making it a key phrase for understanding His warnings.

Where else these words appear

“furnace” Greek G2575 · used in 4 verses

  • Matthew 13:50 And shall cast them into the furnace of fire: there shall be wailing and gnashing of teeth.
  • Revelation 1:15 And his feet like unto fine brass, as if they burned in a furnace; and his voice as the sound of many waters.
  • Revelation 9:2 And he opened the bottomless pit; and there arose a smoke out of the pit, as the smoke of a great furnace; and the sun and the air were darkened by reason of the smoke of the pit.

“gnashing” Greek G1030 · used in 7 verses

  • Matthew 8:12 But the children of the kingdom shall be cast out into outer darkness: there shall be weeping and gnashing of teeth.
  • Matthew 22:13 Then said the king to the servants, Bind him hand and foot, and take him away, and cast him into outer darkness; there shall be weeping and gnashing of teeth.
  • Matthew 25:30 And cast ye the unprofitable servant into outer darkness: there shall be weeping and gnashing of teeth.

“wailing” Greek G2805 · used in 9 verses

  • Matthew 2:18 In Rama was there a voice heard, lamentation, and weeping, and great mourning, Rachel weeping for her children, and would not be comforted, because they are not.
  • Matthew 13:50 And shall cast them into the furnace of fire: there shall be wailing and gnashing of teeth.
  • Matthew 25:30 And cast ye the unprofitable servant into outer darkness: there shall be weeping and gnashing of teeth.

“teeth” Greek G3599 · used in 11 verses

  • Matthew 5:38 Ye have heard that it hath been said, An eye for an eye, and a tooth for a tooth:
  • Matthew 22:13 Then said the king to the servants, Bind him hand and foot, and take him away, and cast him into outer darkness; there shall be weeping and gnashing of teeth.
  • Mark 9:18 And wheresoever he taketh him, he teareth him: and he foameth, and gnasheth with his teeth, and pineth away: and I spake to thy disciples that they should cast him out; and they could not.