Man is under the original sin true, but babies get a pass until they can execute free will. Then their innocence can be lost.

Edit: My pastor worded it thusly.

Well. Just to be clear babies are not innocent. They have a sin nature and use that sin nature long before they have understanding to give their lives to Christ. However it appears that God’s grace covers them until they have the ability to accept or reject Christ.

Man is under the original sin true, but babies get a pass until they can execute free will. Then their innocence can be lost.