Deuteronomy 11:26-28

Thomson(i) 26 Behold I am going to lay before you this day the blessing and the curse; 27 the blessing, if you will hearken to the commandments of the Lord your God, which I this day command you; 28 and the curse, if you will not hearken to the commandments of the Lord our God, in all respects, as I this day command you; but turn aside out of the way to which I have enjoined you, and go to serve other gods, which you do not know.