The Finger of God in the Sand

When John records that Jesus stooped down and wrote on the ground during the trial of the woman caught in adultery, he describes something unique. Nowhere else in the Gospels do we see Jesus writing. The act is brief, unexplained, yet profoundly meaningful.
God Wrote the Law
In the Old Testament, we read that God Himself wrote the Ten Commandments on tablets of stone with His own finger (Exodus 31:18; Deuteronomy 9:10). That was the one time God physically wrote something. His writing was permanent, etched into stone, declaring His holy standard of righteousness and His covenant with Israel.
Jesus Wrote in the Dust
Centuries later, in John 8, Jesus also stooped to write – not on stone, but in the dust of the temple courts. Here, the eternal Word who gave the Law was confronted with the Law's misuse. The Pharisees brought a guilty woman as bait, hoping to trap Him between mercy and justice. By writing on the ground, Jesus quietly declared His authority as the true Lawgiver. He was not intimidated by their appeal to Moses, for He was the One who gave the Law to Moses.
Law and Mercy United
But Jesus did more than claim authority. He applied the Law with grace. The Law demanded judgment, but the heart of God longed for mercy. Jesus masterfully turned the gaze of the crowd from the woman's sin to their own. When He said, "He who is without sin among you, let him be the first to throw a stone at her" (John 8:7), He reminded them that the Law convicts all. Their only response was to walk away, one by one.
Finally, Jesus turned to the woman: "I do not condemn you, either. Go. From now on sin no more" (John 8:11). He did not deny her guilt; instead, He displayed the greater truth that mercy flows from the same hand that wrote the Law.
The Lesson for Us
The finger of God once wrote righteousness on stone, and again it wrote in dust. One was permanent, the other temporary. The first demanded justice, the second offered mercy. Both came from the same God. We learn that Jesus alone has the authority to both uphold the Law and forgive the sinner.
- Why do you think John mentions that Jesus wrote on the ground but does not tell us what He wrote?
- How does this scene illustrate the balance of justice and mercy in God's dealings with us?
- What lessons can we draw from the crowd's departure compared to the woman's opportunity for new life?
- ChatGPT discussion with Mike Mazzalongo, Sept. 20, 2025
- Augustine, Tractates on the Gospel of John
- Matthew Henry, Commentary on John 8
- D.A. Carson, The Gospel According to John
- David Laton, Digital correspondence 9/20/2025



