What do Latter-day Saints believe about original sin and infant baptism?

The short answer

Latter-day Saints teach that little children are redeemed through Christ and need no baptism before accountability. Catholic original sin is an inherited state rather than a personal fault; Westminster instead teaches imputed guilt. Those differences matter. The LDS case distinguishes the Fall’s effects from punishment for Adam’s act and grounds children’s redemption in Christ’s grace.

The claim in its strongest form

Romans 5 connects Adam’s disobedience with death and condemnation and Christ’s obedience with righteousness. Catholic teaching reads the Fall as leaving an inherited state addressed through baptism, while denying personal fault in Adam’s descendants. Westminster instead teaches imputed guilt and a corrupted nature. A Latter-day Saint response needs to explain how Christ redeems children and why they need no infant baptism, while addressing the full argument in Romans 5.

The short answer

Latter-day Saints teach that little children are redeemed through Christ and need no baptism before accountability. They distinguish the Fall’s effects from punishment for Adam’s act. Moroni 8:8–12 · Articles of Faith 2–3

Ask which teaching is being discussed

  • Catholic: Original sin is an inherited state, not a personal fault. Infant baptism is understood as new birth and grace. Catechism 404–405 · 1250–1252
  • Westminster: Adam’s guilt is imputed to his descendants, together with a corrupted nature. The confession also says elect infants can be saved through Christ and the Spirit. Chapters 6 and 10
  • Latter-day Saint: Children’s redemption comes through Christ without baptism. Baptism at age eight is taught in LDS revelation. Doctrine and Covenants 29:46–47 · 68:25–27

The argument to address

Romans 5 connects Adam with condemnation and Christ with righteousness. Read verses 12–21 as a whole. Explaining individual accountability alone does not settle every claim about an inherited condition. Romans 5:12–21

A reply you could give

“I believe Christ redeems little children without baptism. I understand you may mean an inherited condition rather than personal blame. What does your tradition teach children need from baptism, and how does that follow from Romans 5?”