Rationalizing Sin - Parashat Bereshit

Rabbi Yaron Reuven gives a chiddush on Parashat Bereshit and what caused Adam HaRishon to sin. The Sages say, Adam HaRishon was the perfect person, but he used his wisdom to rationalize it was permitted to commit one "small sin" in order to serve HaShem forever. Unfortunately many people today still fall for this trap of the Yetzer Hara.