By Rabbi Lev Meirowitz Nelson
As we begin the Torah anew, we are reminded once again of the power of names. God calls the light “Day” and the darkness “Night” (Gen. 1:5); God then hands over this divine prerogative to Adam, having him name all the animals and, ultimately, Eve (2:19-23). Two parshiyot later, an angel instructs Hagar what to name her son, she responds by naming God (16:11,13), and God changes Abram and Sarai’s names (17:5,15). Names, clearly, have power.