What Does Luke 21:31 Mean?

So likewise ye, when ye see these things come to pass, know ye that the kingdom of God is nigh at hand. Jesus applies the parable explicitly—houtōs kai hymeis (οὕτως καὶ ὑμεῖς, "so also you"), drawing direct parallel between natural observation and prophetic discernment. The temporal clause hotan idēte tauta ginomena (ὅταν ἴδητε ταῦτα γινόμενα, "when you see these things happening") references the prophetic signs just described (vv. 7-28)—wars, earthquakes, persecution, Jerusalem's destruction, cosmic disturbances, Christ's return. The present participle ginomena (γινόμενα, "happening") emphasizes ongoing fulfillment—not all at once but progressively.

The command is decisive: ginōskete hoti engys estin hē basileia tou theou (γινώσκετε ὅτι ἐγγύς ἐστιν ἡ βασιλεία τοῦ θεοῦ, "know that the kingdom of God is near"). The imperative ginōskete (γινώσκετε, "know") requires certain knowledge, not speculation. The phrase engys estin (ἐγγύς ἐστιν, "is near") echoes verse 30's "summer is near"—temporal proximity, not distant futurity. Hē basileia tou theou (ἡ βασιλεία τοῦ θεοῦ, "the kingdom of God") here refers to the kingdom's consummation, Christ's visible reign (v. 27), the full manifestation of God's rule already inaugurated in Jesus' first coming.

This verse establishes a dual application: near-term fulfillment in AD 70 (the kingdom advancing through Jerusalem's destruction, ending the old covenant age) and ultimate fulfillment at Christ's return (the kingdom consummated in visible, universal glory). Both fulfillments validate Jesus' prophetic authority and demonstrate that observable signs should produce expectant readiness.