This was a poem I read somewhere. I posted something similar to this before though they aren't the same..

"One day a man tempted an ignorant boy
With his money to safeguard against him
So he told him, bring me the heart of your mother boy
And to you I’ll give gold coins and pearls
So he went and sheathed a dagger with her chest
And the heart he took out and went back the way he came
Though because of his excess haste, he fell
And so the torn heart fell and rolled as he stumbled
The mother’s heart called him while being covered with dirt
Son! My beloved! Are you hurt?
And suddenly even though the voice was very compassionate
It was as if the wrath of the heavens have fallen on the boy
And he unsheathed the dagger to stab himself
A stabbing to become an example for those who heed examples
The heart of the mother called him saying, stop your hand
And do not kill my heart twice in the same place,
Stop your hand and do not kill my heart twice in the same place"