L'Chvod Rabbi Shapiro, Shlita:
When the Jews were to come in to Eretz Yisroel after 40 years in the desert:
Why was it necessary for the Jews to have to physcially fight the Goyim for the land?
Didn't this take away from their time for Limud Torah?
Couldn't Hashem just have made all the Goyim die from a sickness?