9. Thou shalt not sow thy kerem with different seeds; lest the fruit of thy zera which thou hast sown, and the fruit of thy kerem, be defiled.
10. Thou shalt not plow with a shor and a chamor together.
11. Thou shalt not wear a garment of different sorts, as of woolen and linen together.
12. Thou shalt make thee gedilim (fringes, tzitzis, twisted threads) upon the four corners of thy garment, wherewith thou coverest thyself.