Deuteronomy 22:9-12 - Illustrations Of The Principle Of Purity
9 Thou shalt not sow thy vineyard with mixture lest the fullness of thy seed which thou hast sown and the fruit of thy vineyard be defiled. 10 Thou shalt not plow with an ox and an ass together. 11 Thou shalt not wear a garment of mixture, as of woolen and linen together. 12 Thou shalt make thee fringes upon the four quarters of thy covering with which thou dost cover thyself.