disnaturing

In the Turkish empire, there are a great number of men who, to excel others, never suffer themselves to be seen when they make their repast: who never have any more than one a week; who cut and mangle their faces and limbs; who never speak to any one: fanatic people who think to honour their nature by disnaturing themselves; who value themselves upon their contempt of themselves, and purport to grow better by being worse.

The Essays of Montaigne — Volume 15 Michel de Montaigne 1562

In the Turkish empire, there are a great number of men who, to excel others, never suffer themselves to be seen when they make their repast: who never have any more than one a week; who cut and mangle their faces and limbs; who never speak to any one: fanatic people who think to honour their nature by disnaturing themselves; who value themselves upon their contempt of themselves, and purport to grow better by being worse.

The Essays of Montaigne — Complete Michel de Montaigne 1562