Sermonette: Can You Mix Wool and Linen?
Mike Ford explores the possible physical and spiritual significance of the prohibition to mix wool and linen which appears in Deuteronomy 22:11 and Leviticus 19:19. One explanation seems to come from the consumer protection corner, asserting that mixing fibers produces an inferior garment. Some commentaries refer to the respective offerings of Cain and Abel, suggesting that linen may represent worldliness or unrighteousness (even though the book of Revelation tells us the saints will be clothed in linen), while wool symbolizes righteousness. Some Protestant commentaries jump to the conclusion that linen refers to works while wool refers to grace, indicating that they should never be joined. Some commentaries suggest that linen signifies Egypt (even though the Aaronic priests were commanded to wear linen undergarments) and that Israelites were forbidden to mix with Egypt. Realizing that since neither one jot nor tittle will pass from the Law until heaven and earth pass away, we are obligated to look for the commonsense spiritual applications. Since this law appears with other prohibitions of mixing seed, mixing livestock, and keeping things separate, we conclude that God wants us to remain separate from the world, not being unequally yoked with any aspect of this world.