A13: Our first parents, being left to the freedom of their own will, fell from the estate wherein they were created, by sinning against God.₁

1. Gen 3:6; Ecc 7:29; Hos 6:7

 
For further study see:

1. WLC 21: Did man continue in that estate wherein God at first created him?
2. Dr. Dennis Prutow explains WSC 13: