[If] a vineyard consists entirely of oleilos —- R' Eliezer says: [It goes] to the owner; R' Akiva says: [It goes] to the poor.  Said R' Eliezer: When you harvest ... you shall not take oleilos (Deut. 24:21) —- if there is no vintage, from where are there oleilos? R' Akiva said to him: You shall not take the oleilos of your vineyard (Lev. 19:10) —- even if it is entirely oleilos. If so, why is it said, When you harvest ... you shall not take oleilos? [To teach that] the poor have no rights to the oleilos before the vintage.