Unit 1 (v. 4a): Neck like an ivory tower
The neck is compared to a tower made of ivory. The image highlights a tall, straight, attention-drawing elegance, with ivory suggesting smooth brightness and costly beauty.
Unit 2 (v. 4b): Eyes like pools in Heshbon
Her eyes are compared to pools (water basins) located in Heshbon, near a named gate. The point is not just location but the visual effect: calm, clear, reflective beauty, like still water that invites looking.
Unit 3 (v. 4c): Nose like the tower of Lebanon toward Damascus
Her nose is likened to a Lebanon tower that “looks toward” Damascus. The metaphor stresses a strong, well-defined profile—prominent and noble—like a lookout tower facing an important direction.
Unit 4 (v. 5a–b): Head like Carmel; hair like purple
Her head is compared to Carmel, suggesting a striking, elevated, or majestic presence. Her hair is like purple, evoking richness and a royal, luxurious appearance—either by color, sheen, or value.
Unit 5 (v. 5c): The king held captive in its tresses
The description culminates in response: the “king” is caught or captivated by her hair’s flowing locks. The focus is the power of her beauty to seize the admirer’s attention and desire.