William Blake's "A Poison Tree": Wrath and Forgiveness
This essay analyzes William Blake's poem "A Poison Tree," examining how Blake uses the central metaphor of a growing tree to contrast two responses to anger: open expression leading to forgiveness, and suppression leading to destructive hatred. The essay traces the poem's progression from its opening couplets—where communicated anger dissolves—through its extended allegory of wrath nurtured by fear, deceit, and smiles, until it bears poisonous fruit. The analysis highlights Blake's moral message that unresolved anger corrupts the soul, ultimately transforming the speaker from a wronged party into someone who delights in an enemy's death.
- Introduction: Two Paths of Anger: Blake's poem and its central theme introduced
- Form and Structure of the Poem: Rhymed couplet quatrain form analyzed
- The Healthy Path: Speaking Wrath: First stanza: voiced anger leads to forgiveness
- The Poison Tree: Repressed Anger and Its Growth: Suppressed wrath nurtured by fear and deceit
- The Apple and the Enemy: Poisonous fruit stolen by the enemy
- The Corrupted Soul and Blake's Moral Warning: Wrath corrupts the speaker's soul entirely
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What makes this paper effective
- The essay maintains a clear, sustained central argument — that Blake contrasts two responses to anger — and returns to this framework in each section.
- Close reading is well integrated: specific line citations (e.g., "I told my wrath, my wrath did end") anchor analytical claims directly in the text.
- The essay tracks the poem's narrative arc chronologically, giving the analysis a logical progression that mirrors Blake's own structure.
Key academic technique demonstrated
The paper demonstrates sustained metaphor analysis: the student identifies the poison tree as the controlling metaphor and unpacks each of its symbolic components — water (fears and tears), sunlight (deceitful smiles), fruit (weaponized hatred) — showing how the allegory accumulates meaning across stanzas rather than treating the metaphor as a one-time device.
Structure breakdown
The essay opens by stating Blake's central theme, then addresses the poem's form before moving stanza by stanza through the text. Each body paragraph isolates a new stage in the speaker's emotional deterioration, building toward the conclusion's moral judgment. The Works Cited entry follows MLA conventions. The paper is well suited as a model for short literary analysis essays at the high school or early undergraduate level.
Introduction: Two Paths of Anger
William Blake's poem "A Poison Tree" illustrates the two options we encounter when we face anger. By focusing on these two options, Blake is also illustrating two sides of the human soul. The central theme of the poem is the devastating effects of anger when it is allowed to fester.
Form and Structure of the Poem
The poem is written in rhymed couplets, which might more often be associated with nursery rhymes than with poems dealing with hate. It is also very easy to read and is structured in a couplet quatrain form, giving it a deceptively simple, song-like quality that contrasts sharply with its dark subject matter.
The Healthy Path: Speaking Wrath
The first two lines of the poem represent the first option for dealing with anger. The poet expresses what he regards as the best treatment: voicing how he feels. There are two critical aspects to these lines. The first is that the poet is angry with a friend, which makes it easier for him to forgive. The second is that this is clearly the healthiest alternative for both parties. By telling us, "I told my wrath, my wrath did end" (2), the poet suggests that the best outcome for both parties is talking things out. This is significant because it leads to forgiveness.
The Poison Tree: Repressed Anger and Its Growth
The rest of the poem deals with the negative way anger can be handled and the damaging results that follow. The poet explains that by withholding his anger, "it did grow" (4). This indicates that anger does not generally remain static but increases over time. Blake uses the tree as a metaphor for wrath, which the poet waters with "fears" (5) and "tears" (6). The anger is also sunned "with smiles / And with soft deceitful wiles" (7–8). In other words, the most negative of human emotions nurture the tree. The poet is even aware of his own deceitfulness when he keeps his anger alive with "wiles" (8), and it is important to note that he makes a conscious decision to do so.
The wrath grows "both day and night" (9) until it bears fruit. This is a powerful image of how anger carries within it the possibility of becoming dangerous — even evil. The poet realizes that his anger "bore an apple bright" (10) and does nothing to change his behavior. What began as simple anger has grown into something with the potential to harm another person. The fruit is poisonous to the enemy just as unforgiveness is poisonous to the soul.
Works Cited
Blake, William. "A Poison Tree." The Norton Anthology of English Literature. New York: W. W. Norton and Company, 1986.
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