The Religion of a Doctor: Religio Medici by Sir Thomas Browne. Religio Medici (The Religion of a Doctor) by Sir Thomas Browne is a spiritual testament and an early psychological self-portrait. Published in 1643 after an unauthorized version was distributed the previous year, it became a European best-seller which brought its author fame at home and abroad. For my religion, though there be several circumstances that might persuade the world I have none at all - as the general scandal of my profession,1 - the natural course of my studies - the indifferency of my behaviour and discourse in matters of religion (neither violently defending one, nor with that common ardour and contention opposing another) - yet, in despite hereof, I dare without usurpation assume the honourable style of a Christian. Not that I merely owe this title to the font, my education, or the clime wherein I was born, as being bred up either to confirm those principles my parents instilled into my understanding, or by a general consent proceed in the religion of my country; but having, in my riper years and confirmed judgment, seen and examined all, I find myself obliged, by the principles of grace, and the law of mine own reason, to embrace no other name but this. Neither doth herein my zeal so far make me forget the general charity I owe unto humanity, as rather to hate than pity Turks, Infidels, and (what is worse) Jews; rather contenting myself to enjoy that happy style, than maligning those who refuse so glorious a title.