"All labor shall not be done in them": Neither you nor your neighbor shall do it, but a gentile may do it (for you). You say this, but perhaps the meaning is: Neither you, nor your neighbor, nor a gentile may do your work? It is, therefore, written (Leviticus 23:7) "All manner of work you shall not do," but a gentile may do your work. Therefore, (the meaning here is) You shall not do it, and your neighbor shall not do it, but a gentile may do it for you. These are the words of R. Yoshiyah.