The rule of obedience revealed to Adam in the estate of innocence, and to all mankind in him, beside a special command not to eat of the fruit of the tree of the knowledge of good and evil, was the moral law.
Scripture proofs: Gen. 1:26-27; Rom. 2:14-15; Rom. 10:5; Gen. 2:17.
Source: The Constitution of the Reformed Presbyterian Church of North America, updated 2026, B-17.