YitroOnly Those Who Live In The Land Love G-d
The Torah threatens punishment for idol-worshipers that is only 1/500th of the reward that the righteous will receive: "Concerning My enemies, I keep in mind the fathers' sins for their descendants, [only] to the 3rd and 4th generations. But for those who love Me and keep My commandments, I show love for [at least two] thousands of generations" (Sh'mot 20,5-6). The punishment is for four generations, and the reward for 2,000 generations.
But the question we would like to address is: Why are the righteous termed both "those who love Me" and "those who keep My commandments?" Is not one enough?