He made a bed of moss for the boy on which he slept. And the next morning, the man took him to a well, and said, “Behold, the gold well is as bright and clear as crystal; you shall sit beside it, and take care that nothing falls into it, or it will be polluted. I will come every evening to see if you have obeyed my order.”
The boy placed himself by the margin of the well, and often saw a golden fish or a golden snake show itself therein, and he took care that nothing fell in. As he was sitting thus, his finger hurt him so violently that without thinking he put it in the water. He drew it quickly out again, but saw that it was quite gilded. And whatsoever pains he took to wash the gold off again, all was to no purpose.
In the evening, Iron John came back, looked at the boy, and said, “What has happened to the well?”
“Nothing, nothing,” he answered, and held his finger behind his back, that the man might not see it.
But he said, “You have dipped your finger into the water. This time it may pass, but take care you do not again let anything get in.”
At daybreak the boy was already sitting by the well and watching it. His finger hurt him again, and he passed it over his head, and then unhappily a hair fell down into the well. He took it quickly out, but it was quite gilded.
Iron John came, and already knew what had happened. “You have let a hair fall into the well,” said he. “I will allow you to watch by it once more, but if this happens the third time, then the well will be polluted, and you can no longer remain with me.”
On the third day, the boy sat by the well, and did not stir his finger, however much it hurt him. But the time was long to him, and he looked at the reflection of his face on the surface of the water. And as he still bent down more and more trying to look straight into the eyes, his long hair fell down from his shoulders into the water. He raised himself up quickly, but the whole of the hair of his head was golden, and shone like the sun.
You may imagine how terrified the poor boy was! He took his pocket-handkerchief and tied it round his head, in order that the man might not see it.
When he came, he already knew everything, and said, “Take off the handkerchief.” Then the golden hair streamed forth, and let the boy excuse himself as he might, it was of no use. “You have not stood the trial, and can no longer stay here. Go forth into the world. There you will learn what poverty is. But as you have not a bad heart, and as I mean well by you, there is one thing I will grant you. If you fall into any difficulty, come to the forest and cry, ‘Iron John,’ and then I will come and help you. My power is great, greater than you think, and I have gold and silver in abundance.”