When an unbeliever invites you to dinner and you agree to go, eat whatever is put before you, instead of letting scruples of conscience induce you to ask any questions about it.
If I 'appeal to the interests of men,' then, it is with the fear of the Lord before my mind. What I am is plain to God without disguise, plain also, I trust, to your own conscience.
I disown those practices which very shame conceals from view; I do not go about it craftily; I do not falsify the word of God; I state the truth openly and so commend myself to every man's conscience before God.