Greek uses article + aorist participle (ὁ πιστεύσας); Vulgate employs relative pronoun + perfect indicative (Qui crediderit); Peshitta uses relative pronoun + active participle (ܐܝܢܐ ܕܡܗܝܡܢ). All three express the same substantival construction ('the one who believes'), but through different syntactic strategies typical of each language.