I told my wrath, my wrath did end.
I was angry with my foe:
I told it not, my wrath did grow.
And I watered it in fears
Night and morning with my tears,
And I sunned it with smiles
And with soft deceitful wiles.
And it grew both day and night,
Till it bore an apple bright,
And my foe beheld it shine,
And he knew that it was mine -
And into my garden stole
When the night had veiled the pole;
In the morning, glad, I see
My foe outstretched beneath the tree.
“A Poison Tree,” by William Blake, is an extended metaphor commenting on how people can react to anger and the consequences it creates. It discusses the idea that if emotions, specifically anger, are kept to one’s self, they will only grow inside to cause a destructive force. Another way of interpreting the poem is saying that it is simply about the idea of passive aggression. The poem is pretty simple, consisting of four stanzas, each with two couplets and lines 1 and 3 having trochaic trimeter with a spondee at the end and lines 2 and 4 having iambic tetrameter.
In the first stanza Blake talks of how he removed his anger with his “friend” by talking of it, and how he let his anger sit and grow with his “foe.” This stanza sets up the rest of the poem by identifying the lingering emotion that builds and builds with every coming line. In the second stanza, Blake begins to develop the metaphor more. He describes how he “watered [the tree] in fears” and “sunned it with smiles,” making a direct reference to the similarities between his growing anger and the things necessary to grow a tree. But, although he says he “sunned it with smiles,” it is obvious that the smiles are only insincere and a cover of his true feeling. He also discusses the time period as being “day and night” in the second stanza which implies that his emotions had dwelled for some time now, and it is clear that his anger is erupting by this point. It grows to a point in which it creates a product of hatred—the apple.
Blake is trying to prove a point in the third stanza when he says “and my foe beheld it shine” that his building of emotion had finally produced something tangible in which the foe could clearly see. He is trying to show that eventually dwelling emotions will come forth. In the last stanza, when Blake discusses the “garden” and the “apple” together, he is making a strict allusion to the Bible. He is referencing the Garden of Eden, and the sin that Adam and Eve committed can be related to not only the foe’s eating of the apple, but also the speaker’s creation of the apple. Is Blake trying to show that by passively expressing emotions, one is committing a sin and relating to the snake in the Garden of Eden? Is he making some distinction between the acts of God and the acts of the devil in terms of emotion? By killing the foe and finding him outstretched beneath the tree, Blake is proving the severity and problems caused by not expressing emotions. His use of figurative language and extended metaphor creates vivid imagery and does not prove the importance of passive aggression, but rather condemns it.