Greek employs a genitive absolute (καθημένου αὐτοῦ); both Latin (cum sederet) and Syriac (ܘܟܕ ܝܬܒ) render this with a temporal subordinate clause introduced by 'when', a syntactically distinct but semantically equivalent construction.
EN As he sat on the Mount of Olives opposite the temple, Peter, James, John, and Andrew asked him privately,
ES Y sentándose en el monte de las Olivas delante del templo, le preguntaron aparte Pedro y Jacobo y Juan y Andrés:
ZH-HANS 耶稣在橄榄山上对圣殿而坐。彼得、雅各、约翰,和安得烈暗暗地问他说:
ZH-HANT 耶穌在橄欖山上對聖殿而坐。彼得、雅各、約翰,和安得烈暗暗地問他說:
Greek employs a genitive absolute (καθημένου αὐτοῦ); both Latin (cum sederet) and Syriac (ܘܟܕ ܝܬܒ) render this with a temporal subordinate clause introduced by 'when', a syntactically distinct but semantically equivalent construction.
Greek and Vulgate express the subject pronominally (αὐτοῦ / -et of sederet), whereas the Peshitta makes the subject explicit by naming ܝܫܘܥ ('Jesus'), a common Syriac clarifying expansion that removes pronominal ambiguity.
Greek uses εἰς τὸ ὄρος with the article and a preposition of motion; Latin in monte is locative; Syriac fuses preposition and noun into the single prefixed form ܒܛܘܪܐ ('on the mountain'), reflecting normal Syriac morphology.
This token is a transliteration gloss (hi'erou) duplicating the preceding ἱεροῦ and carries no independent textual witness; it is grouped here as editorial apparatus rather than primary Greek text.
Greek ἐπηρώτα is imperfect singular ('he was asking'), referring to the verbal action; the Vulgate interrogabant is plural ('they were asking'), agreeing with the named disciples as compound subject, while the Syriac ܫܐܠܘܗܝ is likewise plural with the suffixed object pronoun — Latin and Syriac thus agree against the Greek in number.
Greek κατ᾽ ἰδίαν ('privately') is rendered by Latin separatim and by Syriac ܒܠܚܘܕܝܗܘܢ ('by themselves'); the Syriac uses a third-plural suffixed reflexive form, idiomatically pluralising the privacy to the disciples rather than treating it adverbially.