Romans 1:18

For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness;

Ver. 18. Who hold the truth] Hold the light of their conscience (which is as a prophet from God) prisoner. The natural man, that he may sin the more securely, imprisons the truth which he acknowledgeth, and lays hold on all the principles in his head that might any way disturb his course in sin, locking them up in restraint. Hence it appears that no man is righteous in himself, or by his own righteousness, which was the το κρινομενον. Those of the philosophers that knew most, as Socrates, Aristotle, Plato, &c., are belied if they were not vicious in their practice, et de virtute locuti, Clunem agitant. (Juvenal.) Plato had the knowledge of one God; but dared not say so publicly. It is neither easy (saith he) to find out the Creator of all, nor safe to communicate the knowledge of him to the common people. So Seneca wrote a book (now lost) against superstitions; but saith Austin, Libertas affuit scribenti, non viventi: colebat quod reprehendebat, agebat quod arguebat, quod culpabat adorabat: He lived not after his own writings, but worshipped what he reproved; he did what he decried, he bowed before that he blamed; saying (as Domitius Calderinus when he went to mass) Eamus ad eommunem errorem, Let us go to that which we cannot but condemn for a common error. (Bucholcer.)