Song Meaning
This poem opens with a stark rejection of superficial affection. The speaker directly tells their beloved not to love them for outward qualities like "comely grace" or a "pleasing eye." Even a "constant heart" is dismissed as a potential reason for love, because these things are impermanent. The core message is that external beauty and even steadfastness can fade or change, leading to separation.
The central tension lies in the speaker's desire for a love that transcends these fleeting aspects. They want their beloved to maintain a "true woman's eye" but paradoxically, to "know not why" they are loved. This creates a fascinating paradox: a love that is both deeply committed and fundamentally inexplicable, rooted in something beyond observable traits.
The most striking craft element is the speaker's insistence on an irrational, almost mystical basis for enduring affection. By demanding that the beloved love them "still but know not why," the speaker aims to secure an eternal devotion. This strategy ensures the beloved always has the "same reason still / To doat upon me ever," by making the reason itself immune to change or decay.
This approach is effective because it taps into a deep-seated human yearning for a love that feels fated and unbreakable. The poem suggests that true, lasting love isn't built on logical appreciation of qualities but on an unshakeable, perhaps even irrational, connection that defies the passage of time and the inevitable changes it brings.