Chapter 5 treats the differences between man and woman as purposeful contrasts designed for harmony. Difference is not an embarrassment to overcome and not a rivalry to weaponize. It is part of how creation produces balance, reciprocity, and circular movement.
That gives complementarity a broader meaning than role-talk alone. The chapter argues that male-female contrast participates in the rhythm of the wider universe, where harmony comes from fitting differences rather than flattened sameness.
This does not answer every modern question about gender, but it does clarify the chapter’s central instinct: difference exists to make loving union possible, not to justify domination.