Πάντα οὖν ὅσα ἐὰν θέλητε ἵνα ποιῶσιν ὑμῖν οἱ ἄνθρωποι, οὕτως καὶ ὑμεῖς ποιεῖτε αὐτοῖς· οὗτος γάρ ἐστιν ὁ νόμος καὶ οἱ προφῆται → Therefore as many things as you would like people to do for you, do also the same for them: that is the Torah, that is the prophets! (Matthew 7:12)
adj.
Lacking: P. and V. ἐνδεής, P. ἐλλιπής. Necessary: P. and V. ἀναγκαῖος. Requisites: P. and V. τὰ δέοντα, τὰ ἀναγκαῖα. You have all the requisites for public life: Ar. ἔχεις ἅπαντα πρὸς πολιτείαν ἃ δεῖ (Eq. 219).