But Hashem did not give you a heart to know, or eyes to see, or ears to hear, until this day. (29:3)
Moshe began his final charge to Klal Yisrael by putting the experiences of their forty years in the wilderness into perspective. The commentators offer a number of explanations for “hayom hazeh,” “this day” to which Moshe is referring. Simply, in the forty years of miraculous survival, Klal Yisrael were exposed to the highest degree of spiritual revelation; they were nurtured and taught by the greatest teachers. Klal Yisrael could now fully appreciate the overwhelming debt of gratitude they owed to Hashem. They were finally ready to really serve Him. He could now expect more from them. Rashi suggests another analysis. …