Brahmavihara - the Four Noble Truths in Chinese / Japanese...

八聖道 is one of two titles for the Buddhist Noble Eightfold Path.

This version specifically has the “noble” idea in the middle character, which also means holy, sacred, wise and good, or upright.

The other title also romanizes as Hasshoudou or Hasshōdō in Japanese but is written 八正道.

諾布爾 is the name Noble in Chinese (Mandarin).

八正道 is a complex set of steps that Buddhists much take to cleanse karma, achieve enlightenment, eventually cease the cycle of rebirth and live in a state of Nirvana.

Note: This term is exclusively used by devout Buddhists. It is not a common term and remains an unknown concept to most Japanese and Chinese people. Sometimes written as 八聖道.

See Also:  Buddhism | Enlightenment

These are the eight tenets of the Buddhist Noble Eightfold Path written altogether.

Here's this list of tenets in English:
1. Right View / Right Understanding / Right Perspective / Perfect View
2. Right Resolve / Right Thought / Right Intention / Perfect Resolve
3. Right Speech / Right Talk / Perfect Speech
4. Right Action / Perfect Conduct
5. Right Living / Right Livelihood / Perfect Livelihood
6. Right Effort / Right Endeavor / Perfect Effort
7. Right Mindfulness / Right Memory / Perfect Mindfulness
8. Right Concentration / Perfect Concentration

ノーブル is the name Noble in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

大俠 means knight, swordsman, noble warrior, or chivalrous hero in Chinese.

三諦 is a Buddhist term that means “threefold truth” or “three dogmas.”

The three truths are:
1. All things are void (卽空).
2. All things are temporary (卽假).
3. All things are in the middle state between these two (卽中).