Śikhin，又作式，式棄，式詰。大論作罽那尸棄。舊俱舍十三作剌那尸棄Ratnaśikhin，新俱舍十八作寶髻增一阿含經四十四作式詰。優婆塞戒經作寶頂。本行經作螺髻。有二佛：一、值遇釋迦佛初阿僧祇劫滿之佛也。大論四曰：「釋迦文佛從過去釋迦文佛，到罽那尸棄，為初僧祇。」二、過去七佛中之第二佛也。同九曰：「賢劫之前第三十一劫有二佛，一名尸棄（秦言火）。（中略）賢劫中有四佛。（中略）四名釋迦牟尼。」華嚴疏鈔十六上曰：「尸棄亦云尸棄那，此云持髻。」梵網述記上曰：「尸棄亦名式，此云勝，亦名最上。」增一阿含經四十四曰：「式詰。」 大梵天王之名。譯曰頂髻或火，以入火光定而斷欲惑也，又以此天為劫末大火災之頂上也。智度論一曰：「三千大千世界主，梵天王名式棄。」法華文句二曰：「尸棄者此翻為頂髻，又外國喚天為樹提尸棄。此王本修火光定，破欲界惑，從德立名。然經標梵王，復舉尸棄，似兩人。依釋論正以尸棄為王，今經舉位顯名，恐目一人耳。」法華玄贊二曰：「尸棄者火災頂，即初禪主，火災之災頂故。」
Śikhin, 式棄; 式詰; 尸棄那 (or 尸棄佛); 罽那尸棄; crested, or a fame; explained by 火 fire; 剌那尸棄 Ratnaśikhin occurs in the Abhidharma. In the 本行經 it is 螺髻 a shell like tuft of hair. (1) The 999th Buddha of the last kalpa, whom Śākyamuni is said to have met. (2) The second of the seven Buddhas of antiquity, born in Prabhadvaja 光相城 as a Kṣatriya. (3) A Maha-brahma, whose name Śikhin is defined as 頂髻 or 火災頂 having a flaming tuft on his head; connected with the world-destruction by fire. The Fanyimingyi翻譯名義 describes Śikhin as 火 or 火首 fame, or a flaming head and as the god of fire, styled also 樹提 Suddha, pure; he observed the 火定 Fire Dhyāna, broke the lures of the realm of desire, and followed virtue.
尸棄 大論云：秦言火，或翻火首。法華疏云：外國喚火為樹提尸棄。此王本修火定，破欲界惑，從德立名。又云：經標梵王，復舉尸棄，似如兩人。依大論正以尸棄為王，今舉位顯名，恐目一人耳。肇曰：尸棄，梵王名，秦言頂髻。
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正云式棄那此云持髻或曰有髻也
梵語訛略也正云式棄那此云持髻或云有髻即持髻如來也