John Calvin on Ephesians 5:22

22. Wives, submit yourselves. He comes now to the various conditions of life; for, besides the universal bond of subjection, some are more closely bound to each other, according to their respective callings. The community at large is divided, as it were, into so many yokes, out of which arises mutual obligation. There is, first, the yoke of marriage between husband and wife; — secondly, the yoke which binds parents and children; — and, thirdly, the yoke which connects masters and servants. By this arrangement there are six different classes, for each of whom Paul lays down peculiar duties. He begins with wives, whom he enjoins to be subject to their husbands, in the same manner as to Christ, — as to the Lord. Not that the authority is equal, but wives cannot obey Christ without yielding obedience to their husbands.