No More Learning

We must inquire, therefore, what motives they appear to have
for declaring against our adversary: nor is it sufficient to know
that they were his enemies,- we must ascertain whether they
have ceased to be so; whether they may not seek reconciliation
with him at our expense; whether they have been bribed; or
whether they may not have changed their purpose from peniten-
tial feelings, precautions not only           in regard to wit-
nesses who know that which they intend to say is true, but far
more necessary in respect to those who promise to say what is
false.