four grave prohibitions
Buddhist term for the four most serious precepts: killing, theft, adultery, and deceit. The reading しじゅうごん is also attested but less common.
The four grave prohibitions are among the most serious precepts in Buddhism.
Standard kanji spelling for this Buddhist term.
From 四 (four) + 重 (heavy, grave) + 禁 (prohibition). A Buddhist technical term.