人中之最尊上者，指佛陀。

漢譯阿含經辭典，莊春江編(1.4版)

人中上 (rén zhōng shàng) 　( “the best of men” ) Cf. 人中尊(rén zhōng zūn) etc. ;

{not found at 《漢語大詞典》1.1035.} ; {not found at 《大漢和辞典》1.565.} ;

 cf. HD.1.1034a.人上(唐代)

Dharmarakṣa: {70a13} 佛爲人中上 諦覺了諸法 爲説若干教(v)

{K.45.1} puruṣôttama~

Kumārajīva: {L.7c19} 佛

Dharmarakṣa: {70b16}

{K.46.12} do.

Kumārajīva: {L.8a18} do.

Dharmarakṣa: {78a25} 知人中上 普行善權(v)

{K.91.8} do.

Kumārajīva: {L.15a15} do.

Dharmarakṣa: {124c23} 悉(v.l. 志)當悦意 向人中上 在於道場 所可思惟(v)

{K.393.9} do.

Kumārajīva: {L.52b19} do.

etc. 

A Digital Edition of A Glossary of Dharmarakṣa translation of the Lotus Sutra by Seishi Karashima, 1998