Vayeira - Controlling The Love Of His Son

Avraham Avinu was given Ten Nisyonos, among them to chase away Yishmael, and to shecht Yitzchak. How can a loving father do that to his son BiSimcha? Did he do it by suppressing his love for his children, by overriding that love with love of Hashem? An analysis based on the ideas of Rav Simcha Zissel Broide in different approaches to controlling our emotions in the Service of Hashem. Have a good Shabbos.