Sonnet 23 and then his collection of poems to a play. Sonnet 23 is considered an English or Shakespearean Sonnet. It contains 14 iambic pentameter lines. The rhyme scheme is "abab cdcd efef gg". The form consists of three quatrains and a couplet. All of the lines, including the fifth line are examples of iambic pentameter: After the octave (the first two quatrains) there is often a change referred to as a volta. In Sonnet 23 the volta is line nine's suggestion. "For fear of trust" has drawn different, though not necessarily contradictory, glosses. Nicolaus Delius has it "from want of self-confidence,"
Sonnet 16 'sow' it (compare Sonnet 15 where it is used of grafting) so that it can give birth to the youth's "living flowers," self-generated new copies. Interpretation of the sonnet is said to hinge on the third quatrain (lines 9-12), which is generally regarded as obscure. Edmond Malone suggested that "lines of life" refers to children, with a pun on line as bloodline. This reading was accepted by Edward Dowden and others. Also, "repair" can mean to make anew or newly father (re + père), which may be relevant. But as well, "lines of life" can mean the length of life,