Adam bears primary responsibility for sin — 1 Corinthians 15:22 and Romans 5:14-19

NT says 'through one man sin entered the world' and 'in Adam all die' — not Adam and Eve. Adam had a greater representational role reflecting greater authority. Also notes he rejects the 'helper' (ezer) argument — does not think the Hebrew word ezer implies female subordination lexically, though he affirms subordination is taught by the broader passage context. The NT clearly teaches male headship applies to ALL marriages, not just Adam and Eve.