Trying to avoid all sinful activity, he especially avoided injuring any kind of life, thus developing the doctrine of ahimsa, or nonviolence.
It is also a theological discourse that develops the doctrine of the spirits of truth and perversity mentioned in the sect's Manual of Discipline.
Mormonism, by its own definition a "restoration" of original Christianity, does not draw from the teachings of early church fathers and councils who fully developed the doctrine of the Trinity in response to heretical challenges.
He developed the doctrine of 'the humanism of bad news,' which ignored the old utopian dreams of creating the best possible society and concentrated on the basic task of mitigating the cruelty of the worst.
His brutal creation then had to be controlled in order for life to continue, which is why Yazdi developed the doctrine of harekate qasri, which asserts that force and violence must be used to bring people onto the right path.
In the Politique he developed the doctrine of divine right, the theory that any government legally formed expresses the will of God, that its authority is sacred, and that any rebellion against it is criminal.
During the formative period of bankruptcy law in the 18th and 19th centuries, the courts developed the doctrine of the "force of attraction" of bankruptcy proceedings, resulting in the concentration in the bankruptcy court of all litigation relating to the creditors or the assets of the estate.
Nonetheless, Sukhlāljī Saṁghavī and Rasiklāl C. Pārīkh (1940: xi-xii) take the text as 'a work of the Lokāyata or Cārvāka school, or to be more precise – of a particular division of that school', emphasising that Jayarāśi 'is developing the doctrine of the orthodox Lokāyata'.
Her most philosophical work, A Treatise on the Immutability of Moral Truth (1783), developed the doctrine of the will that she called "moral necessity"; this work was partly reproduced in her Letters on Education (1790), which was, in turn, reviewed by, and profoundly influenced, Mary Wollstonecraft.
In Karsales (Harrow Ltd vv Wallis [1956] 1 W.L.R. 936 the courts developed the doctrine of fundamental breach; if one party had breached the contract in such a way that, if there was no exclusion clause, it would void the contract, such a contract could be set aside.
