Genesis 3:1-15/Romans 3:9-20 WLC 22-26
Q. 22. Did all mankind fall in that first transgression? A. The covenant being made with Adam as a public person, not for himself only, but for his posterity, all mankind descending from him by ordinary generation, sinned in him, and fell with him in that first transgression.
Q. 23. Into what estate did the fall bring mankind? A. The fall brought mankind into an estate of sin and misery.
Q. 24. What is sin? A. Sin is any want of conformity unto, or transgression of, any law of God, given as a rule to the reasonable creature.
Q. 25. Wherein consisteth the sinfulness of that estate whereinto man fell? A. The sinfulness of that estate whereinto man fell, consisteth in the guilt of Adam's first sin, the want of that righteousness wherein he was created, and the corruption of his nature, whereby he is utterly indisposed, disabled, and made opposite unto all that is spiritually good, and wholly inclined to all evil, and that continually; which is commonly called original sin, and from which do proceed all actual transgressions.
Q. 26. How is original sin conveyed from our first parents unto their posterity? A. Original sin is conveyed from our first parents unto their posterity by natural generation, so as all that proceed from them in that way are conceived and born in sin.