Frédéric Bastiat:

The mission of the law is not to oppress persons and plunder them of their property, even though the law may be acting in a philanthropic spirit. Its mission is to protect persons and property.

The Law. Law and Charity Are Not the Same.

John Taylor:

The world have generally made great mistakes upon these points. They have started various projects to try to unite and cement the people together without God but they could not do it. Fourierism,* Communism—another branch of the same thing—and many other principles of the same kind have been introduced to try and cement the human family together. And then we have had peace societies, based upon the same principles but all these things have failed, and they will fail, because, however philanthropic, humanitarian, benevolent, or cosmopolitan our ideas, it is impossible to produce a true and correct union without the Spirit of the living God.

* Form of Socialism. Francois Fourier was a French Socialist and author.
Journal of Discourses, Vol. 18, p. 137.