Authors:

Those who live not by law would be justified by Custom: but, as common practice is the worst teacher that ever was, so the truth and goodness of things is not to be estimated by the entertainment and acceptance they find in the world.

Benjamin Whichcote, Anthony Tuckney (1753). “Moral and religious aphorisms [collected by J. Jeffery from the papers of B. Whichcote]. Now re-publ., with additions, by S. Salter. To which are added, Eight letters: which passed between dr. Whichcote, and dr. Tuckney”, p.55
Those who live not by law would be justified by Custom: but, as common practice is the worst teacher that ever was, so the truth and goodness of things is not to be estimated by the entertainment and acceptance they