טוֹבָ֥ה חָכְמָ֖ה עִֽם־נַחֲלָ֑ה וְיֹתֵ֖ר לְרֹאֵ֥י הַשָּֽׁמֶשׁ׃
Buena es la ciencia con herencia; y más á los que ven el sol.
Mishnah Nedarim
He who vows [not to benefit] from those who see the sun, is forbidden [to benefit] even from the blind, because he meant those whom the sun sees.