Greek expresses the relative clause compactly with the neuter relative pronoun ὃ ('what'); the Peshitta unpacks this with a periphrastic construction ܗܘ ܕܐܝܬ ܗܘܐ ('that which there was'), using the existential particle ܐܝܬ plus the auxiliary ܗܘܐ to form a past-tense possessive idiom. The Vulgate Quod mirrors the Greek tightly.