Deuteronomy 1:35

1:35 “Not a single person of this evil generation will see the good land that I promised to give to your ancestors!

Deuteronomy 22:9

Illustrations of the Principle of Purity

22:9 You must not plant your vineyard with two kinds of seed; otherwise the entire yield, both of the seed you plant and the produce of the vineyard, will be defiled.