What is so special about Avraham’s self-sacrifice for G-d, considering that we find many who were willing to give up their life for all types of causes?
Traditionally, Jews toast with drink saying l’chaim together with family and friends when marking the yartzeit (day of passing) of a loved one. Why celebrate on such a day?
The Torah records that at the giving of the Torah at Sinai the people saw the sounds and heard the sights. G-d wasn’t simply trying to impress with a spectacular production.