What poetic devices does the song you walk the line by johnny cash have?

In "I Walk the Line," Johnny Cash employs several poetic devices, including repetition, which emphasizes the speaker's commitment and emotional struggle. The use of imagery paints a vivid picture of love and fidelity, while the metaphor of "walking the line" symbolizes the balance between temptation and loyalty. Additionally, Cash's straightforward yet poignant language enhances the song's emotional depth, allowing listeners to connect with the themes of devotion and sacrifice.