The answer is: His crucifixion

John 19:34 - This detail, observed at the crucifixion, symbolizes the outpouring of life and cleansing power through Jesus’ death.

When Christ was crucified, one of the most poignant details comes when a soldier pierced his side, causing water and blood to flow out. This event is not just a gruesome footnote in the story but is brimming with rich symbolism and theological layers. In John 19:34, the distinguishing elements of water and blood portray two vital aspects of Jesus’ mission on Earth.

The blood often represents atonement—in ancient Israel, life was said to be in the blood (Leviticus 17:11). Jesus’ sacrifice can be viewed as the ultimate act that cleansed humanity from its sins, offering a path to redemption. Meanwhile, the water speaks to purification and renewal. Consider the ritual washings and the image of baptism in the New Testament, where water symbolizes spiritual cleansing and rebirth.

Interestingly, in biblical literature, these images can be tied back through time. For instance, in Genesis, the Spirit of God is said to hover over the waters, showcasing the power of life emerging from the depths of water. Additionally, Moses striking the rock to provide water for the Israelites resonates with this idea of life-giving water flowing from Christ to sustain spiritual health.

Together, these elements coalesce beautifully to convey the idea of wholeness presented through Jesus’ crucifixion — a moment that bridged a profound rupture between humanity and a perfect ethical path, inviting everyone to step into new light and life.