363. The nature of the doctrine of faith that was called “Cain” is seen from the description of it in this verse, from which it appears that charity was capable of being joined to faith, but so that charity and not faith should have the dominion. On this account it is first said, “If thou doest well art thou not uplifted?” signifying, If thou art well disposed, charity may be present; for to “do well” signifies, in the internal sense, to be well disposed, since doing what is good comes from willing what is good. In ancient times action and will made a one; from the action they saw the will, dissimulation being then unknown. That an “uplifting” signifies that charity is present, is evident from what has been already said about the face, that to “lift up the face” is to have charity, and that for the “face to fall” is the contrary.