The Rosh Yeshiva explains the covenant of peace that HaShem made with Pinchas (Phinehas), its significance and meaning, and from this what our ultimate goal and work in this world should be, resulting in the attainment of the greatest pleasure a person can have in this world.
The Rosh Yeshiva speaks about the shortness of spirit of the Jewish people in Mitzrayim (Egypt) when Moshe (Moses) spoke to them in Parashas Vaeira (Shemos / Exodus 6:9), and the amazing Or HaChaim that provides the cure for the pain.