Lord, hope of Israel, those who leave you will be shamed. People who quit following the Lord will be like a name written in the dust, because they have left the Lord, the spring of living water. [Jeremiah 17:13 (NCV)]

 “…This woman was caught having sexual relations with a man who is not her husband. The law of Moses commands that we stone to death every woman who does this. What do you say we should do?” …

But Jesus bent over and started writing on the ground with his finger. When they continued to ask Jesus their question, he raised up and said, “Anyone here who has never sinned can throw the first stone at her.” Then Jesus bent over again and wrote on the ground. [John 8:4-5, 6b-8 (NCV)]

I’ve always wondered why and what Jesus was writing on the ground that day when the adulterous woman was brought to him. What is the reason for the inclusion of this detail? The IVP New Testament Commentary Series sheds some light on this incident. It was unlawful to write on a Sabbath or holy day (and this was likely the last day of the Feast of Shelters.) One could, however, write in the dust. By writing only in the dusty ground, Jesus showed that he knew religious law.

That tells me why Jesus was writing in the dirt, but what could he have been writing? The IVP Commentary speculates that Jesus could have been writing the words of Jeremiah and/or the names of the woman’s accusers. Since they were Pharisees and teachers of religious law, they would all have been familiar with Jeremiah’s warning. They knew they were sinners and that those who sin against the Lord would soon be forgotten; their names would blow away like the dust. We will never know why or what Jesus was writing that day but, as for me, I want indelible ink (not dust) used to write my name in God’s book.

But you should not be happy because the spirits obey you but because your names are written in heaven. [Luke 10:20 (NCV)]

The glory and the honor of the nations will be brought into it. Nothing unclean and no one who does shameful things or tells lies will ever go into it. Only those whose names are written in the Lamb’s book of life will enter the city. [Revelation 21:26-27 (NCV)]