Vajradhātu,開示大日如來智德之部門也。如來內證之智德其體堅固,有摧破一切煩惱之勝用,故譬以金剛。大日經疏十二曰:「金剛喻如來秘密慧也。金剛無有法能破壞之者,而破壞萬物,此智慧亦爾。」秘藏記本曰:「金剛界金剛者,佛內證智也。」同末曰:「金剛不壞義,智也。」
vajradhātu, 金界 The 'diamond', orvajra, element of the universe; it is the 智 wisdom of Vairocana in its indestructibility and activity; it arises from thegarbhadhātu胎藏界q.v., the womb or store of the Vairocana 理 reason or principles of such wisdom, v. 理智. The two,garbhadhātuandvajradhātu, are shown by the esoteric school, especially in the Japanese Shingon, in twomaṇḍalas, i.e. groups or circles, representing in various portrayals the ideas arising from the two, fundamental concepts.vajradhātuis intp. as the 智 realm of intellection, andgarbhadhātuas the 理 substance underlying it, or the matrix; the latter is the womb or fundamental reason of all things, and occupies the eastern position as 'cause' of thevajradhātu, which is on the west as the resultant intellectual or spiritual expression. But both are one as are Reason and Wisdom, and Vairocana (the illuminator, the 大日 great sun) presides over both, as source and supply. Thevajradhāturepresents the spiritual world of complete enlightenment, the esotericdharmakāyadoctrine as contrasted with the exotericnirmāṇakāyadoctrine. It is the sixth element 識 mind, and is symbolized by a triangle with the point downwards and by the full moon, which represents 智 wisdom or understanding; it corresponds to 果 fruit, or effect,garbhadhātubeing 因 or cause. The 金剛界五部 or five divisions of thevajradhātuare represented by the Fivedhyāni-buddhas, thus: centre 大日Vairocana; east 阿閦 Akṣobhya; south 寶生Ratnasambhava; west 阿彌陀 Amitābha; north 不空成就 Amoghasiddhi, or Śākyamuni. They are seated respectively on a lion, an elephant, a horse, a peacock, and agaruda. v. 五佛; also 胎.
一金剛界 梵語 vajra-dhātu。音譯作嚩日囉馱睹。藏語 rdo-rje-dbyiṅs。與「胎藏界」相對,二者合為密教根本兩部。略稱金界。密教視宇宙中一切皆為大日如來所顯現,表現其智德方面者稱為金剛界;表現其理性(本來存在之永恒悟性)方面者稱為胎藏界。如來內證之智德,其體堅固,不為一切煩惱所破,猶如金剛寶石之堅固,不為外物所壞,故金剛界具有智、果、始覺、自證等諸義。反之,如來之理性存在於一切之內,由大悲輔育;猶如胎兒在母胎內,亦如蓮花之種子蘊含在花中,是故譬之以胎藏,故胎藏界具有理、因、本覺、化他等諸義。又金剛界若配以五智,即分為佛、金剛、寶、蓮華、羯磨等五部;胎藏界為導他之教,若配以大定、大悲、大智三德,則分為佛、蓮華、金剛三部。 若據金剛頂經所說,將金剛界以圖繪表示,稱為金剛界曼荼羅;若據大日經之說,將胎藏界以圖繪表示,稱為胎藏界曼荼羅。以上兩界合稱真言兩部,或稱金胎兩部,為密教最根本之二面。若視為彼此對立,則稱兩部相對;若視為兩界一體,則稱兩部不二。於此,日本東密主張兩部原本互相不二,故不另立「不二之法」;但台密另立不二之法,稱為蘇悉地法。此外,於色、心二法之中,金剛界配屬心法;於地、水、火、風、空、識等六大之中,金剛界配屬識大。此界代表性之印契為五股杵印。其傳承系譜,一般多以為:大日如來─金剛薩埵─龍猛─龍智─金剛智─不空。〔金剛頂經卷一、大日經義釋演密鈔卷七、十住心論卷十〕(參閱「曼荼羅」5556)p4468
金剛界(梵vajra-dhātu,藏rdo-rje-dbyiṅs) 密教根本二部之一。「胎藏界」之對稱。略稱金界。據《金剛頂經》《大教王經》所說,此金剛界由佛部(中)、金剛部(東)、寶部(南)、蓮華部(西)、羯磨部(北)等五部組成。表大日如來之智法身,其體堅固如金剛,雖沉淪生死但不壞滅,反有摧破一切煩惱之妙用,故稱金剛界。此界具有智、果、始覺、智證諸義。 又,此金剛界若以圖顯之,稱金剛界曼荼羅。現圖曼荼羅有九會,但周圍八會唯依中央之羯磨會而示其別德妙用。羯磨會之中台有五大月輪,五佛坐之。五佛即五部,中央大日如來是佛部,其理智具足,覺道圓滿。東方阿閦如來是金剛部,屬菩提心發生之位,相當於四季中之春天,表萬物生長之德。南方寶生如來是寶部,屬既生之菩提心熾盛位,如夏季草木繁茂。西方無量壽如來是蓮華部,乃得菩提果之位,以大悲心入生死界為眾生說法除其疑,如秋天草木結果實。北方不空成就如來是羯磨部,乃成辦事業之位,如冬天萬物休止而貯藏入春可發生作用之能。阿閦佛等四佛是大日如來之別德,故五部亦由佛部開展而成。 又,金剛界大日如來結智拳印。其傳承次第為大日如來、金剛薩埵、文殊、龍猛、龍智、金剛智、不空。其中,金剛智與善無畏相互之間曾作法門之授受。 〔參考資料〕 《金剛頂經開題》;《祕藏記》;《大日經義釋演密鈔》卷七;《十住心論》卷十;《金剛界曼荼羅鈔》卷上;《兩部曼荼羅義記》卷四;《大日經疏》卷一;高井觀海《密教事相大系》。 返回 總目錄
金剛界總目錄 金剛界九會曼荼羅 金剛界之現圖曼荼羅,安布九會,稱為九會曼荼羅。至九會之由來,為集合本經別會別品之說者,本經於九會次第無所說,金剛頂經總有十萬頌十八會。(支那無全本之譯。)
開顯大日如來智德的部門。如來的智慧,能破諸惑障,而證實相之理,堅固銳利,有如金剛,故稱為金剛界。