Seed: Mosaic Laws Respecting: Different Kinds of, not to be Sown in the Same Field

You are to keep My statutes. You shall not crossbreed two different kinds of livestock; you shall not sow your fields with two kinds of seed; and you shall not wear clothing made of two kinds of material.

Do not plant your vineyard with two types of seed; if you do, the entire harvest will be defiled—both the crop you plant and the fruit of your vineyard.