^21 (A)Yet I planted you a choice vine,
    wholly of pure seed.
^(B)How then have you turned degenerate
    and become a wild vine?

² He dug it and cleared it of stones,
    and planted it with ^(A)choice vines;
he built a watchtower in the midst of it,
    and hewed out a wine vat in it;
and ^(B)he looked for it to yield grapes,
    but it yielded wild grapes.