Thou shalt not commit adultery (ou moiceusei). These quotations (verses Mark 212733 ) from the Decalogue ( Exodus 20 and Deuteronomy 5:1 ) are from the Septuagint and use ou and the future indicative (volitive future, common Greek idiom). In Deuteronomy 5:43 the positive form, volitive future, occurs (agaphsei). In Deuteronomy 5:41 the third person (dotw) singular second aorist active imperative is used. In Deuteronomy 5:38 no verb occurs.