In Chinese philosophy, the three teachings (; tam giáo, Chữ Hán: 三教) are Confucianism, Taoism, and Chinese Buddhism considered as a harmonious aggregate. Literary references to the "three teachings" by prominent Chinese scholars date back to the 6th century. The term may also refer to a non-religious philosophy built on that aggregation.
The phrase also appears as the three teachings harmonious as one (). In common understanding, three teachings harmonious as one simply reflects the long history, mutual influence, and (at times) complementary teachings of the three belief systems.
It can also refer to the "Sanyi teaching", a syncretic sect founded during the Ming dynasty by Lin Zhao'en, wherein Confucian, Taoist, and Buddhist beliefs are combined according to their usefulness in self-cultivation. However, the phrase is not necessarily a reference to this sect.
While Confucianism was the ideology of the law, institutions and the ruling class, Taoism was the worldview of the radical intellectuals and compatible with the spiritual beliefs of peasants and artisans. The two, although opposite ends of the philosophical spectrum, jointly created the Chinese "image of the world".
The joint worship of the three teachings can be found in some Chinese temples, such as in Hanging Temple.
Sanjiao believers think that "[t]hree teachings are...safer than one" and that using elements from all three brings good fortune.
Confucianism is a complex school of thought, sometimes also referred to as a religion, revolving around the principles of the Chinese philosopher Confucius. It was developed in the Spring and Autumn Period during the Zhou dynasty. The main concepts of this philosophy include ren (humaneness), yi (righteousness), li (propriety/etiquette), zhong (loyalty), and xiao (filial piety), along with strict adherence to social roles. This is illustrated through the five main relationships Confucius interpreted to be the core of society: ruler-subject, father-son, husband-wife, elder brother-younger brother, and friend-friend.