Few love poems open with a challenge, but Anne Bradstreet's speaker does exactly that. "If ever two were one, then surely we" sounds like the first move in an argument, and the next lines stack up the evidence. If a man was ever loved by his wife, it is "thee." If a wife was ever happy, the speaker dares other women to "Compare with me... if you can." The central idea is that married love can be so complete that it cannot be measured or repaid, and that, if it is kept faithfully, it points beyond death.
The form suits that idea. The poem runs to twelve lines of rhyming couplets in a steady, mostly iambic pentameter, so every thought arrives as a matched pair, like the couple themselves. The first rhyme puts "we" beside "thee," and the two people are joined in sound before the poem has finished its first sentence. The three opening "If ever" lines work like a speaker counting off points on her fingers, which gives the poem a confident, almost proverbial ring. The vocabulary is plain, mostly one-syllable words. The longer ones, such as "manifold" and "persever" (stressed on its second syllable, as the rhyme with "ever" demands), tend to carry the biggest ideas.
The imagery starts with wealth. She prizes her husband's love above "whole Mines of gold / Or all the riches that the East doth hold." The East suggests distant, fabulous treasure, the largest fortune she can imagine, and she ranks it below him. Money then stays in the poem as a way of speaking. Love is something she cannot "repay," and she hopes it will bring "recompetence," as the text gives the word, while heaven is asked to "reward" him "manifold." The language of accounts and debts suggests a love so generous that the ledger can never be balanced. Since she cannot pay it back herself, she hands the bill to heaven.
Her strangest image comes in the middle: "My love is such that Rivers cannot quench." Only fire needs quenching, so the metaphor is half hidden. Fire is never named, but rivers, the biggest bodies of water she mentions, fail against it. The next line says that nothing "but love from thee" can answer her love, so love is both the blaze and the only thing that can meet it. The rhyme of "quench" with "recompetence" is only approximate in this version, and the long final word stretches the line. It is tempting to read this as the poem's neat form straining under the weight of what the speaker is trying to say.
The ending changes the poem's direction. Up to line ten the speaker has been boasting and thanking, and she has been speaking to two audiences, the "ye women" she challenges and the husband she addresses as "thee." Then the pronouns shift to "let's" and "we." The last couplet turns on a single word used twice: "while we live, in love let's so persever / That when we live no more, we may live ever." The first "live" means ordinary earthly life, and the last means eternal life. The paradox of "live no more" and "live ever" suggests that the two are connected, and that loving well now prepares for what comes after. The earlier prayer ("The heavens reward thee manifold, I pray") has already pointed to heaven, so the shift feels earned rather than tacked on.
The poem matters partly because of how it holds together two kinds of devotion. Bradstreet was a Puritan writer in seventeenth-century New England, and the poem's religious language, with its heavens, its prayer and its eternity, suggests that she sees no conflict between loving a husband and hoping for heaven. Here earthly love is a step toward the eternal, not a rival to it. It also gives a wife a bold, public voice about her own happiness. She is not modest or apologetic, and she asks the whole sex to match her. Those twelve lines move from boast to gratitude to prayer without losing their simplicity, which is why the argument still feels personal rather than merely clever.