Plato, Laws 674b

ἐνιαυτὸν ὃν ἂν ἄρχωσιν, μηδʼ αὖ κυβερνήτας μηδὲ δικαστὰς ἐνεργοὺς ὄντας οἴνου γεύεσθαι τὸ παράπαν, μηδʼ ὅστις βουλευσόμενος εἰς βουλὴν ἀξίαν τινὰ λόγου συνέρχεται, μηδέ γε μεθʼ ἡμέραν μηδένα τὸ παράπαν εἰ μὴ σωμασκίας ἢ νόσων ἕνεκα, μηδʼ αὖ νύκτωρ ὅταν ἐπινοῇ τις παῖδας ποιεῖσθαι ἀνὴρ ἢ καὶ γυνή. καὶ ἄλλα δὲ πάμπολλα ἄν τις λέγοι ἐν οἷς τοῖς νοῦν τε καὶ νόμον ἔχουσιν ὀρθὸν οὐ ποτέος

during their year of office, and pilots and judges while on duty, should taste no wine at all; nor should any councillor, while attending any important council; nor should anyone whatever taste of it at all, except for reasons of bodily training or health, in the daytime; nor should anyone do so by night—be he man or woman—when proposing to procreate children. Many other occasions, also, might be mentioned when wine should not be drunk by men who are swayed by right reason and law.