We wear the Mask
mask/grins/lies
The mask 'grins'—it's animated, active deception. Not passive hiding but performing happiness. Notice the immediate pairing: mask + grin + lie in one breath.
torn and bleeding hearts
The physical damage is real ('torn and bleeding'), but the smile is the performance. Dunbar splits the body—internal wound, external mask—to show the cost of concealment.
O great Christ/tortured souls
Religious appeal shifts the audience from 'the world' to God. Only the divine witness sees through the mask. 'Tortured souls' echoes slavery's spiritual suffering, not just emotional pain.
clay is vile
Not metaphorical—'clay' references the biblical creation of humans from dust, but here it's corrupted ('vile'). The ground itself is degraded, suggesting systemic oppression, not individual struggle.