''But the person who has doubts is condemned if he eats, because he does not act in trust; and anything that is not done in trust is sin. But the man who doubts is condemned if he eats, because he does not do so from trust, and whatever is not from trust is sin''. Romans 14:23 KJV 1756
Therefore to him that knoweth to do good, and doeth it not, to him it is sin. James 4:17 KJV 1756