Nothing answers in the opening lines of Christina Rossetti's three-sonnet sequence, not even the sea. The land offers an "irresponsive silence" and the water an "irresponsive sounding", and the repeated adjective makes even noise feel like a closed door. Both speak "one message of one sense": "Aloof, aloof, we stand aloof." The speaker is told to stand aloof too, "bound with the flawless band / Of inner solitude". "Flawless" is the cruel word, because this is a seamless confinement, and the only person who could break it is the one inside. So the first sonnet ends on questions: "who from thy self-chain shall set thee free? / What heart shall touch thy heart? what hand thy hand?"
Then comes memory: a time when "at the rainbow's foot lay surely gold" and "hope felt strong". The fairy-tale image of gold at the rainbow's end makes the loss sharper, and the flat last phrase, "life itself not weak", sounds like what is left once the gold has gone.
The form does quiet work throughout. Each sonnet is in iambic pentameter, and each octave rhymes ABBAABBA, so a handful of sounds keep returning. In the first sonnet, "land", "stand", "band" and "hand" chime together like the links of the chain the speaker describes. Rhyme words also carry meaning across the sequence. "Free" appears at the end of line 7 of the first sonnet, as an unanswered question, and returns in the last sonnet's "His redeemed set free".
The second sonnet moves into a sunlit scene of "gay birds", murmuring winds, and "bees … with honey for the bees", a tidy loop in which everything has what it needs. Even silence has changed: it is now "music of an unlike fashioning", though it was "irresponsive" before. The speaker has not changed, only the view of it. She watches the "merrymaking crew" and smiles "a moment" and sighs "a moment", the two halves of the line balanced like a see-saw, before dismissing the "foolish fancy". The sonnet ends with a stumbling, insistent line: "But what I was I am, I am even I." The repetition sounds like someone steadying themselves by sheer stubbornness.
In the third sonnet that stubbornness becomes an asset. "Therefore myself is that one only thing / I hold to use or waste, to keep or give." The paired choices show a self that can be spent or offered, and the repeated "Ever mine own … still mine own" carries it through everything that might take it away. "Time's winnowing" and Death's "sieve" are harvest images, in which grain is separated from chaff and what remains is the self. Even the resurrection, when "saints break grave and sing", leaves it intact. The last turn is dramatic: the self is given "as king unto my King." Only something truly one's own can be given as a gift, so solitude becomes the condition of the offering. The answer to the first sonnet's questions arrives in the phrases "Who gave Himself for me; / Who gives Himself to me". There is the heart that touches the speaker's heart, and the one who can break the "self-chain". The sequence ends by quoting St Paul's words from 1 Corinthians: "O death, where is thy sting? … O grave, where is thy victory?"
The poem is significant for how slowly and honestly it earns that ending. Rossetti, a Victorian poet and a committed Christian, does not hurry past loneliness to reach comfort. The first two sonnets give isolation its full weight, and faith arrives as the natural extension of the speaker's own reasoning, in the connecting words that open the later sonnets. The title, "The Thread of Life", suggests (this is an inference) the single line of selfhood that runs unbroken through all three sonnets, from the chain of the first to the song of the last. The poem does not deny that the prison is real. Its claim is that the same self that was locked in can also be given away.