The spear that killed Jesus is believed to have been lost or destroyed over time. It is not known for certain what happened to it after the crucifixion.
Jesus killed everyone
The Romans pierced the side of Jesus with a spear to see if he was dead while on the cross and they found that yes he was.
If I understand correctly, the question is asking about the actual cause of death. It was a spear through the heart, the legendary Spear of Longinus. I have seen paintings of the Crucification with wounds on the hands and feet from the nails, about the head from the Crown of Thorns, and a spear wound over the heart. It was considered a mercy to kill a crucified victim in this way, although some were left crucified until they succumbed on their own. jesus could not be killed by anything unless he willingly gave up his life.
He was killed by a spear tipped in the venom of a stingray.
Jesus was pierced with a spear to confirm that he had died on the cross, as the soldiers wanted to make sure he was truly dead before taking him down.
If by spear you mean the spear that was used when He was on the cross, then it was pierced through His side to see if He was dead. When someone dies, the blood and water inside their bodies separate, and that is what happened with jesus. The soldiers pierced His side and blood and water flowed out, proving He was dead. But praise God He rose again! :)
it was called a spear
Acknowledgments
ADINO
The Spear of Destiny (Holy Lance, Lance of Longinus, Spear of Longinus) have name for lance that pierced the side of Jesus when he hung on the cross.
Spear of Destiny - video game - happened in 1992.
When Jesus was on the cross no knife was used by the roman soldier , he used his spear.