Extreme obedience assumes ignorance in the one who obeys; it assumes ignorance even in the one who commands; he does not have to deliberate, to doubt, or to reason; he has only to want.

[L’extrême obéissance suppose de l’ignorance dans celui qui obéit; elle en suppose même dans celui qui commande: il n’a point à délibérer, à douter, ni à raisonner; il n’a qu’à vouloir.]

Charles-Lewis de Secondat, Baron de Montesquieu (1689-1755) French political philosopher

Spirit of Laws [The Spirit of the Laws; De l’esprit des lois], Book 4, ch. 3 (4.3) (1748) [tr. Cohler/Miller/Stone (1989)]
    (Source)

(Source (French)). Other translations:

Excessive obedience supposes ignorance in the person that obeys: the same it supposes in him that commands; for he has no occasion to deliberate, to doubt, to reason; he has only to will.
[tr. Nugent (1750)]

Extreme obedience assumes ignorance in him who obeys; it assumes ignorance even in him who commands: he has no need to deliberate, to doubt, or to reason, he has only to will.
[tr. Stewart (2018)