coveting, proceeds from the heart (Pro 6:25), and brings forth sin, which “is finished” in the act (Jam 1:14-15). The repetition of the words, “Thou shalt not covet,” does not prove that there are two different commandments, any more than the substitution of תּתאוּה in Deu 5:18 for the second תּחמד. חמד and התאוּה are synonyms, - the only difference between them being, that “the former denotes the desire as founded upon the perception of beauty, and therefore excited from without, the latter, desire originating at the very outset in the person himself, and arising from his own want or inclination” (Schultz). The repetition merely serves to strengthen and give the great emphasis to that which constitutes the very kernel of the command, and is just as much in harmony with the simple and appropriate language of the law, as the employment of a synonym in the place of the repetition of the same word is with the rhetorical character of Deuteronomy. Moreover, the objects of desire do not point to two different commandments. This is evident at once from the transposition of the house and wife in Deuteronomy. בּית (the house) is not merely the dwelling, but the entire household (as in Gen 15:2; Job 8:15), either including the wife, or exclusive of her. In the text before us she is included; in Deuteronomy she is not, but is placed first as the crown of the man, and a possession more costly than pearls (Pro 12:4; Pro 31:10). In this case, the idea of the “house” is restricted to the other property belonging to the domestic economy, which is classified in Deuteronomy as fields, servants, cattle, and whatever else a man may have; whereas in Exodus the “house” is divided into wife, servants, cattle, and the rest of the possessions.
verses 18-19
Exo 20:18-19 (cf. Deu 5:19-33). The terrible phenomena, amidst which the Lord displayed His majesty, made the intended impression upon the people who were stationed by the mountain below, so that they desired that God would not speak to them any more, and entreated Moses through their elders to act as mediator between them, promising at the same time that they would hear him (cf. Exo 19:9, Exo 19:16-19). ראים, perceiving: ראה to see being frequently used for perceiving, as being the principle sense by which most of the impressions of the outer world are received (e.g., Gen 42:1; Isa 44:16; Jer 33:24). לפּידם, fire-torches, are the vivid flashes of lightning (Exo 19:16).
