New Testament Greek

Beware of false prophets, who come to you in sheep’s clothing, but inwardly they are ravenous wolves.

In this verse, grammar becomes a tool of spiritual perception. The command Προσέχετε (“beware”) begins the sentence with the same authoritative tone found in other warnings of Jesus. It is a present active imperative, second person plural, calling for continuous vigilance rather than a single act of caution. The particle δέ introduces a new instruction in the Sermon on the Mount, shifting from inward moral purity (7:1–14) to outward discernment.… Learn Koine Greek

In περὶ δὲ τὴν ἑνδεκάτην ἐξελθὼν εὗρεν ἄλλους ἑστῶτας ἀργούς, καὶ λέγει αὐτοῖς· τί ὧδε ἑστήκατε ὅλην τὴν ἡμέραν ἀργοί; (Matthew 20:6), Jesus continues the parable of the vineyard workers, and once again Greek grammar brings out theological and narrative depth. At the heart of this verse is the perfect tense form ἑστήκατε, echoing the earlier participle ἑστῶτας. These forms of the verb ἵστημι (“to stand”) do far more than describe posture — they offer insight into a grammatical phenomenon unique to Greek: the perfect stative aspect, expressing a resultant state that still endures. Unlike the aorist or present, the perfect captures the tension between past action and present condition — a kind of grammatical pause in time, well-suited to a parable about waiting.… Learn Koine Greek